Anatomy of the Heart

Question 1

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Answer 1

Pericardium

(Pericardium)

Question 2

Identify the highlighted structure.

Answer 2

Right ventricle of heart

(Ventriculus dexter cordis)

Question 3

Identify the highlighted structure.

Answer 3

Right auricle of heart

(Auricula dextra cordis)

Synonyms: Right atrial appendage of heart
(Auricula atrii dextri)

Question 4

Identify the highlighted structure.

Answer 4

Left auricle of heart

(Auricula sinistra cordis)

Synonyms: Left atrial appendage of heart, Auricle of left atrium
(Auricula atrii sinistri)

Question 5

Identify the highlighted structure.

Answer 5

Right atrium of heart

(Atrium dextrum cordis)

Question 6

Identify the highlighted structure.

Answer 6

Left ventricle of heart

(Ventriculus sinister cordis)

Question 7

Identify the highlighted structure.

Answer 7

Conus arteriosus

(Conus arteriosus)

Synonyms: Infundibulum of right ventricle, Pulmonary conus, Outlet of right ventricle
(Infundibulum ventriculi dextri)

Question 8

Identify the highlighted structure.

Answer 8

Apex of heart

(Apex cordis)

Question 9

Identify the highlighted structure.

Answer 9

Phrenic nerve

(Nervus phrenicus)

Synonym: Internal respiratory nerve (of Bell)

Question 10

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Answer 10

Left recurrent laryngeal nerve

(Nervus laryngeus recurrens sinister)

Question 11

Identify the highlighted structure.

Answer 11

Left vagus nerve

(Nervus vagus sinister)

Question 12

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Answer 12

Right vagus nerve

(Nervus vagus dexter)

Question 13

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Answer 13

Diaphragm

(Diaphragma)

Synonyms: Respiratory diaphragm, Thoracoabdominal diaphragm, Thoracic diaphragm
(Diaphragma thoracicum)

Question 14

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Answer 14

Mediastinal part of parietal pleura

(Pars mediastinalis pleurae parietalis)

Synonym: (Pleura mediastinalis)

Question 15

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Answer 15

Left common carotid artery

(Arteria carotis communis sinistra)

Question 16

Identify the highlighted structure.

Answer 16

Pericardiacophrenic artery

(Arteria pericardiacophrenica)

Question 17

Identify the highlighted structure.

Answer 17

Pericardiacophrenic vein

(Vena pericardiacophrenica)

Synonyms: Superior phrenic vein, Thoracic phrenic vein
(Vena phrenica superior, Vena phrenica thoracica)

Question 18

Identify the highlighted structure.

Answer 18

Right common carotid artery

(Arteria carotis communis dextra)

Question 19

Identify the highlighted structure.

Answer 19

Internal thoracic artery

(Arteria thoracica interna)

Synonyms: Internal mammary artery
(Arteria mammaria interna, Arteria thoracalis interna)

Question 20

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Answer 20

Right subclavian artery

(Arteria subclavia dextra)

Question 21

Identify the highlighted structure.

Answer 21

Right subclavian vein

(Vena subclavia dextra)

Question 22

Identify the highlighted structure.

Answer 22

Right internal jugular vein

(Vena jugularis interna dextra)

Question 23

Identify the highlighted structure.

Answer 23

Right coronary artery

(Arteria coronaria dextra)

Synonym: (Arteria coronaria cordis dextra)

Question 24

Identify the highlighted structure.

Answer 24

Anterior interventricular artery

(Arteria interventricularis anterior)

Synonyms: Left anterior descending artery, LAD, Interventricular branch of left coronary artery, Anterior interventricular branch of left coronary artery
(RIVA, Ramus interventricularis anterior arteriae coronariae sinistrae)

Question 25

# Identify the highlighted structure.

Answer 25

**Anterior interventricular sulcus** | *(Sulcus interventricularis anterior)* ## Footnote Synonyms: Anterior interventricular groove, Anterior longitudinal sulcus *(Sulcus longitudinalis anterior, Sulcus interventricularis ventralis)*

Question 26

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Answer 26

**Pulmonary trunk** | *(Truncus pulmonalis)* ## Footnote Synonym: *(Arteria pulmonalis)*

Question 27

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Answer 27

**Aortic arch** | *(Arcus aortae)* ## Footnote Synonym: Arch of aorta

Question 28

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Answer 28

**Ligamentum arteriosum** | *(Ligamentum arteriosum)* ## Footnote Synonyms: Ligament of Botallo, Harvey's ligament, Arterial ligament *(Ligamentum arteriosum botalli, Chorda ductus arteriosi)*

Question 29

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Answer 29

**Superior vena cava** | *(Vena cava superior)* ## Footnote Synonyms: SVC *(Vena cava cranialis)*

Question 30

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Answer 30

**Brachiocephalic trunk** | *(Truncus brachiocephalicus)* ## Footnote Synonyms: Brachiocephalic artery, innominate artery *(Arteria brachiocephalica, Arteria anonyma)*

Question 31

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Answer 31

**Left internal jugular vein** | *(Vena jugularis interna sinistra)*

Question 32

# Identify the highlighted structure.

Answer 32

**Left subclavian artery** | *(Arteria subclavia sinistra)*

Question 33

# Identify the highlighted structure.

Answer 33

**Left brachiocephalic vein** | *(Vena brachiocephalica sinistra)* ## Footnote Synonyms: Left innominate vein *(Vena anonyma sinistra)*

Question 34

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Answer 34

**Left subclavian vein** | *(Vena subclavia sinistra)*

Question 35

# Identify the highlighted structure.

Answer 35

**Right brachiocephalic vein** | *(Vena brachiocephalica dextra)* ## Footnote Synonyms: Right innominate vein *(Vena anonyma dextra)*

Question 36

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Answer 36

**Anterior surface of heart** | *(Facies anterior cordis)* ## Footnote Synonyms: Sternocostal surface of heart *(Facies sternocostalis cordis)*

Question 37

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Answer 37

**Inferior surface of heart** | *(Facies inferior cordis)* ## Footnote Synonyms: Diaphragmatic surface of heart *(Facies diaphragmatica cordis)*

Question 38

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Answer 38

**Base of heart** | *(Basis cordis)* ## Footnote Synonyms: Posterior surface of heart *(Facies posterior cordis)*

Question 39

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Answer 39

**Right surface of heart** | *(Facies dextra cordis)* ## Footnote Synonyms: Right pulmonary surface of heart *(Facies pulmonalis dextra cordis)*

Question 40

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Answer 40

**Left surface of heart** | *(Facies sinistra cordis)* ## Footnote Synonyms: Left pulmonary surface of heart *(Facies pulmonalis sinistra cordis)*

Question 41

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Answer 41

**Right border of heart** | *(Margo dexter cordis)* ## Footnote Synonyms: Acute border of heart *(Margo acutus cordis)*

Question 42

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Answer 42

**Left border of heart** | *(Margo sinister cordis)* ## Footnote Synonyms: Obtuse border of heart *(Margo obtusus cordis)*

Question 43

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Answer 43

**Superior border of heart** | *(Margo superior cordis)*

Question 44

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Answer 44

**Inferior border of heart** | *(Margo inferior cordis)* ## Footnote Synonym: Acute border of heart

Question 45

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Answer 45

**Left atrium of heart** | *(Atrium sinistrum cordis)*

Question 46

# Identify the highlighted structure.

Answer 46

**Coronary sulcus** | *(Sulcus coronarius)* ## Footnote Synonyms: Atrioventricular sulcus, Atrioventricular groove, Auriculoventricular sulcus *(Sulcus atrioventricularis, Sulcus auriculoventricularis)*

Question 47

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Answer 47

**Notch of cardiac apex** | *(Incisura apicis cordis)*

Question 48

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Answer 48

**Inferior interventricular sulcus** | *(Sulcus interventricularis inferior)* ## Footnote Synonyms: Posterior interventricular sulcus, Inferior interventricular groove *(Sulcus interventricularis posterior)*

Question 49

# Identify the highlighted structure.

Answer 49

**Coronary sinus** | *(Sinus coronarius)*

Question 50

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Answer 50

**Crux of heart** | *(Crux cordis)* ## Footnote Synonym: Cardiac crux

Question 51

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Answer 51

**Ascending aorta** | *(Aorta ascendens)* ## Footnote Synonyms: Ascending part of aorta *(Pars ascendens aortae)*

Question 52

# Identify the highlighted structure.

Answer 52

**Left pulmonary artery** | *(Arteria pulmonalis sinistra)* ## Footnote Synonyms: Left branch of pulmonary artery *(Ramus sinister arteriae pulmonalis)*

Question 53

# Identify the highlighted structure.

Answer 53

**Right pulmonary artery** | *(Arteria pulmonalis dextra)* ## Footnote Synonyms: Right branch of pulmonary trunk *(Ramus dexter arteriae pulmonalis)*

Question 54

# Identify the highlighted structure.

Answer 54

**Left pulmonary veins** | *(Venae pulmonales sinistrae)*

Question 55

# Identify the highlighted structure.

Answer 55

**Inferior vena cava** | *(Vena cava inferior)* ## Footnote Synonym: IVC

Question 56

# Identify the highlighted structure.

Answer 56

**Tendinous cords of left atrioventricular valve** | *(Chordae tendineae valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Tendinous cords of mitral valve, Tendinous cords of biscuspid valve *(Chordae tendineae valvae mitralis, Chordae tendineae valvae biscuspidalis)*

Question 57

# Identify the highlighted structure.

Answer 57

**Superior papillary muscle of left ventricle** | *(Musculus papillaris superior ventriculi sinistri)* ## Footnote Synonyms: Superolateral papillary muscle of left ventricle, Anterior papillary muscle of left ventricle *(Musculus papillaris superolateralis ventriculi sinistri, Musculus papillaris anterior ventriculi sinistri)*

Question 58

# Identify the highlighted structure.

Answer 58

**Inferior papillary muscle of left ventricle** | *(Musculus papillaris inferior ventriculi sinistri)* ## Footnote Synonyms: Posterior papillary muscle of left ventricle *(Musculus papillaris posterior ventriculi sinistri)*

Question 59

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Answer 59

**Trabeculae carneae of left ventricle** | *(Trabeculae carneae ventriculi sinistri)*

Question 60

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Answer 60

**Aortic valve** | *(Valva aortae)* ## Footnote Synonyms: Left ventriculoarterial junction, Left semilunar valve *(Valvula semilunaris sinistra)*

Question 61

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Answer 61

**Left atrioventricular valve** | *(Valva atrioventricularis sinistra)* ## Footnote Synonyms: Mitral valve, bicuspid valve *(Valva mitralis, valva bicuspidalis)*

Question 62

# Identify the highlighted structure.

Answer 62

**Valve of foramen ovale** | *(Valvula foraminis ovalis)*

Question 63

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Answer 63

**Interventricular septum** | *(Septum interventriculare)*

Question 64

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Answer 64

**Interatrial septum** | *(Septum interatriale)*

Question 65

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Answer 65

**Sinus of venae cavae** | *(Sinus venarum cavarum)* ## Footnote Synonym: Sinus venarum

Question 66

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Answer 66

**Opening of superior vena cava** | *(Ostium venae cavae superioris)*

Question 67

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Answer 67

**Opening of inferior vena cava** | *(Ostium venae cavae inferioris)*

Question 68

# Identify the highlighted structure.

Answer 68

**Openings of smallest cardiac veins** | *(Foramina venarum minimarum)* ## Footnote Synonyms: Openings of Thebesian veins *(Foramina Thebesii)*

Question 69

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Answer 69

**Right atrioventricular orifice** | *(Ostium atrioventriculare dextrum)*

Question 70

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Answer 70

**Pectinate muscles** | *(Musculi pectinati)* ## Footnote Synonym: *(Trabeculae carneae)*

Question 71

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Answer 71

**Orifice of coronary sinus** | *(Ostium sinus coronarii)* ## Footnote Synonym: Opening of coronary sinus

Question 72

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Answer 72

**Fossa ovalis of right atrium** | *(Fossa ovalis atrii dextri)* ## Footnote Synonym: Oval fossa of right atrium

Question 73

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Answer 73

**Crista terminalis** | *(Crista terminalis)*

Question 74

# Identify the highlighted structure.

Answer 74

**Limbus of fossa ovalis** | *(Limbus fossae ovalis)* ## Footnote Synonym: Border of fossa ovalis

Question 75

# Identify the highlighted structure.

Answer 75

**Triangle of atrioventricular node** | *(Trigonum nodi atrioventricularis)* ## Footnote Synonyms: Triangle of Koch, Tendon of valve of inferior vena cava

Question 76

# Identify the highlighted structure.

Answer 76

**Cavotricuspid isthmus** | *(Isthmus cavotricuspidalis)* ## Footnote Synonyms: Inferior isthmus of right atrium, Subthebesian isthmus *(Isthmus inferior atrii dextri)*

Question 77

# Identify the highlighted structure.

Answer 77

**Tendinous cords of right atrioventricular valve** | *(Chordae tendineae valvae atrioventricularis dextrae)* ## Footnote Synonyms: Tendinous cords of tricuspid valve *(Chordae tendineae valvae tricuspidalis)*

Question 78

# Identify the highlighted structure.

Answer 78

**Inferior papillary muscle of right ventricle** | *(Musculus papillaris inferior ventriculi dextri)* ## Footnote Synonyms: Posterior papillary muscle of right ventricle *(Musculus papillaris posterior ventriculi dextri)*

Question 79

# Identify the highlighted structure.

Answer 79

**Anterior papillary muscle of right ventricle** | *(Musculus papillaris anterior ventriculi dextri)* ## Footnote Synonym: *(Musculus papillaris ventralis ventriculi dextri)*

Question 80

# Identify the highlighted structure.

Answer 80

**Septal papillary muscle of right ventricle** | *(Musculus papillaris septalis ventriculi dextri)* ## Footnote Synonyms: Muscle of Lancisi, Conal papillary muscle, Medial papillary muscle of right ventricle *(Musculus papillaris medialis ventriculi dextri)*

Question 81

# Identify the highlighted structure.

Answer 81

**Right atrioventricular valve** | *(Valva atrioventricularis dextra)* ## Footnote Synonyms: Tricuspid valve *(Valva tricuspidalis)*

Question 82

# Identify the highlighted structure.

Answer 82

**Pulmonary valve** | *(Valva trunci pulmonalis)* ## Footnote Synonyms: Valve of pulmonary trunk, Right ventriculoarterial junction, Right semilunar valve *(Valva semilunaris dextra)*

Question 83

# Identify the highlighted structure.

Answer 83

**Valve of coronary sinus** | *(Valvula sinus coronarii)* ## Footnote Synonyms: Thebesian valve *(Valva Thesbesii)*

Question 84

# Identify the highlighted structure.

Answer 84

**Valve of inferior vena cava** | *(Valvula venae cavae inferioris)* ## Footnote Synonyms: Eustachian valve *(Valvula Eustachii)*

Question 85

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Answer 85

**Supraventricular crest** | *(Crista supraventricularis)*

Question 86

# Identify the highlighted structure.

Answer 86

**Septomarginal trabecula** | *(Trabecula septomarginalis)* ## Footnote Synonyms: Leonardo's cord, Septal band, Moderator band

Question 87

# Identify the highlighted structure.

Answer 87

**Trabeculae carneae of right ventricle** | *(Trabeculae carneae ventriculi dextri)*

Question 88

# Identify the highlighted structure.

Answer 88

**Right semilunar leaflet of pulmonary valve** | *(Valvula semilunaris dextra valvae trunci pulmonalis)* ## Footnote Synonyms: Right adjacent leaflet of pulmonary valve, Right semilunar cusp of pulmonary valve, Right cusp of pulmonary valve *(Cuspis semilunaris dextra valvae trunci pulmonalis, Foliolum adjacens dextrum valvae trunci pulmonalis)*

Question 89

# Identify the highlighted structure.

Answer 89

**Anterior semilunar leaflet of pulmonary valve** | *(Valvula semilunaris anterior valvae trunci pulmonalis)* ## Footnote Synonyms: Nonadjacent leaflet of pulmonary valve, Anterior semilunar cusp of pulmonary valve *(Cuspis semilunaris anterior valvae trunci pulmonalis, Foliolum adjacens valvae trunci pulmonalis)*

Question 90

# Identify the highlighted structure.

Answer 90

**Left semilunar leaflet of pulmonary valve** | *(Valvula semilunaris sinistra valvae trunci pulmonalis)* ## Footnote Synonyms: Left adjacent leaflet of pulmonary valve, Left semilunar cusp of pulmonary valve, Left cusp of pulmonary valve *(Cuspis semilunaris sinistra valvae trunci pulmonalis, Foliolum adjacens sinistrum valvae trunci pulmonalis)*

Question 91

# Identify the highlighted structure.

Answer 91

**Left coronary leaflet of aortic valve** | *(Valvula coronaria sinistra valvae aortae)* ## Footnote Synonyms: Left coronary cusp of aortic valve, Left semilunar cusp of aortic valve *(Valvula semilunaris sinistra valvae aortae, Foliolum coronarium sinistrum valvae aortae, Cuspis coronaria sinistra valvae aortae)*

Question 92

# Identify the highlighted structure.

Answer 92

**Right coronary leaflet of aortic valve** | *(Valvula coronaria dextra valvae aortae)* ## Footnote Synonyms: Right semilunar leaflet of aortic valve, Right coronary cusp of aortic valve *(Valvula semilunaris dextra valvae aortae, Foliolum coronarium dextrum valvae aortae, Cuspis coronaria dextra valvae aortae)*

Question 93

# Identify the highlighted structure.

Answer 93

**Noncoronary leaflet of aortic valve** | *(Valvula noncoronaria valvae aortae)* ## Footnote Synonyms: Posterior semilunar leaflet of aortic valve, Nonadjacent leaflet of aortic valve, Noncoronary cusp of aortic valve *(Valvula semilunaris posterior valvae aortae, Foliolum nonadjacens valvae aortae, Cuspis noncoronaria valvae aortae)*

Question 94

# Identify the highlighted structure.

Answer 94

**Anterior leaflet of left atrioventricular valve** | *(Cuspis anterior valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Aortic leaflet of left atrioventricular valve, Anteromedial leaflet of left atrioventricular valve, Septal leaflet of left atrioventricular valve, Greater leaflet of left atrioventricular valve, Anterior cusp of left atrioventricular valve, Anterior leaflet of mitral valve *(Foliolum aorticum valvae atrioventricularis sinistrae, Cuspis septalis valvae atrioventricularis sinistrae, Cuspis anterior valvae mitralis)*

Question 95

# Identify the highlighted structure.

Answer 95

**Posterior leaflet of left atrioventricular valve** | *(Cuspis posterior valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Mural leaflet of left atrioventricular valve, Posterior leaflet of mitral valve, Posterior cusp of left atrioventricular valve, Posterior leaflet of bicuspid valve *(Foliolum murale valvae atrioventricular sinistrae, Cuspis posterior valvae mitralis)*

Question 96

# Identify the highlighted structure.

Answer 96

**Superior leaflet of right atrioventricular valve** | *(Cuspis superior valvae atrioventricularis dextrae)* ## Footnote Synonyms: Anterior leaflet of right atrioventricular valve, Anterosuperior leaflet of right atrioventricular valve, Infundibular leaflet of right atrioventricular valve, Superior cusp of right atrioventricular valve, Superior leaflet of tricuspid valve *(Foliolim superius valvae atrioventricularis dextrae, Cuspis superior valvae tricuspidalis, Cuspis anterosuperior valvae atrioventricularis dextrae, Cuspis anterior valvae atrioventricularis dextrae)*

Question 97

# Identify the highlighted structure.

Answer 97

**Inferior leaflet of right atrioventricular valve** | *(Cuspis inferior valvae atrioventricularis dextrae)* ## Footnote Synonyms: Inferior leaflet of tricuspid valve, Inferior cusp of right atrioventricular valve *(Foliolum inferius valvae atrioventricularis dextrae, Cuspis posterior valvae atrioventricularis dextrae, Cuspis posterior valvae tricuspidalis)*

Question 98

# Identify the highlighted structure.

Answer 98

**Septal leaflet of right atrioventricular valve** | *(Cuspis septalis valvae atrioventricularis dextrae)* ## Footnote Synonyms: Medial leaflet of right atrioventricular valve, Septal cusp of right atrioventricular valve, Septal leaflet of tricuspid valve *(Foliolum septale valvae atrioventricularis dextrae, Cuspis medialis valvae atrioventricularis dextrae, Cuspis septalis valvae tricuspidalis)*

Question 99

# Identify the highlighted structure.

Answer 99

**Right fibrous trigone** | *(Trigonum fibrosum dextrum)*

Question 100

# Identify the highlighted structure.

Answer 100

**Left fibrous trigone** | *(Trigonum fibrosum sinistrum)*

Question 101

# Identify the highlighted structure.

Answer 101

**Fibrous ring of right atrioventricular valve** | *(Anulus fibrosus valvae atrioventricularis dextrae)* ## Footnote Synonyms: Fibrous ring of tricuspid valve *(Anulus fibrosus valvae tricuspidalis)*

Question 102

# Identify the highlighted structure.

Answer 102

**Fibrous ring of left atrioventricular valve** | *(Anulus fibrosus valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Fibrous ring of mitral valve, Fibrous ring of bicuspid valve, Left fibrous ring *(Anulus fibrosus valvae mitralis, Anulus fibrosus valvae bicuspidalis, Anulus fibrosus sinister)*

Question 103

# Identify the highlighted structure.

Answer 103

**Papillary muscles of heart** | *(Musculi papillares)*

Question 104

# Identify the highlighted structure.

Answer 104

**Lunules of semilunar leaflets of aortic valve** | *(Lunulae valvularum semilunarium valvae aortae)* ## Footnote Synonyms: Lunules of semilunar cusps of aortic valve, Lunules of semilunar leaflets of left semilunar valve *(Lunulae cuspidum semilunarium valvae aortae, Lunulae valvularum seminlunarium valvae semilunaris sinistrae)*

Question 105

# Identify the highlighted structure.

Answer 105

**Nodules of semilunar leaflets of aortic valve** | *(Noduli valvularum semilunarium valvae aortae)* ## Footnote Synonyms: Nodules of semilunar cusps of aortic valve, Nodules of semilunar leaflets of left semilunar valve, Bodies of Arantius, Nodules of Morgagni, Nodules of Valsalva *(Noduli cuspidum semilunarium valvae aortae, Noduli valvularum semilunarium valvae semilnaris sinistrae)*

Question 106

# Identify the highlighted structure.

Answer 106

**Commissures of semilunar leaflets of aortic valve** | *(Commissurae valvularum semilunarium valvae aortae)* ## Footnote Synonyms: Commissures of semilunar cusps of aortic valve, Commissures of semilunar leaflets of left semilunar valve *(Commissurae cuspidum semilunarium valvae aortae, Commissurae valvularum semilunarium valvae semilnaris sinistrae)*

Question 107

# Identify the highlighted structure.

Answer 107

**Lunules of semilunar leaflets of pulmonary valve** | *(Lunulae valvularum semilunarium valvae trunci pulmonalis)* ## Footnote Synonyms: Lunules of semilunar cusps of pulmonary valve, Lunules of semilunar leaflets of right semilunar valve *(Lunulae cuspidum semilunarium valvae trunci pulmonaris, Lunulae valvularum seminlunarium valvae semilunaris dextrae)*

Question 108

# Identify the highlighted structure.

Answer 108

**Nodules of semilunar leaflets of pulmonary valve** | *(Noduli valvularum semilunarium valvae trunci pulmonalis)* ## Footnote Synonyms: Nodules of semilunar cusps of pulmonary valve, Nodules of semilunar leaflets of right semilunar valve, Bodies of Arantius, Nodules of Arantius, Nodules of Morgagni, Nodules of Valsalva *(Noduli cuspidum semilunarium valvae trunci pulmonalis, Noduli valvularum semilunarium valvae semilnaris dextrae)*

Question 109

# Identify the highlighted structure.

Answer 109

**Commissures of semilunar leaflets of pulmonary valve** | *(Commissurae valvularum semilunarium valvae trunci pulmonalis)* ## Footnote Synonyms: Commissures of semilunar cusps of pulmonary valve, Commissures of semilunar leaflets of right semilunar valve *(Commissurae cuspides semilunarium valvae trunci pulmonalis, Commissurae valvularum semilunarium valvae semilunaris dextrae)*

Question 110

# Identify the highlighted structure.

Answer 110

**Basal zone of left atrioventricular valve** | *(Zona basalis valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Basal zone of mitral valve, Basal zone of bicuspid valve *(Zona basalis valvae mitralis, Zona basalis valvae biscupidalis)*

Question 111

# Identify the highlighted structure.

Answer 111

**Clear zone of left atrioventricular valve** | *(Zona clara valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Clear zone of mitral valve, Clear zone of bicuspid valve *(Zona clara valvae mitralis, Zona clara valvae biscupidalis)*

Question 112

# Identify the highlighted structure.

Answer 112

**Rough zone of left atrioventricular valve** | *(Zona aspera valvae atrioventricularis sinistrae)* ## Footnote Synonyms: Rough zone of mitral valve, Rough zone of bicuspid valve *(Zona aspera valvae mitralis, Zona aspera valvae biscupidalis)*

Question 113

# Identify the highlighted structure.

Answer 113

**Basal zone of right atrioventricular valve** | *(Zona basalis valvae atrioventricularis dextrae)* ## Footnote Synonyms: Basal zone of tricuspid valve *(Zona basalis valvae triscupidalis)*

Question 114

# Identify the highlighted structure.

Answer 114

**Clear zone of right atrioventricular valve** | *(Zona clara valvae atrioventricularis dextrae)* ## Footnote Synonyms: Clear zone of tricuspid valve *(Zona clara valvae triscupidalis)*

Question 115

# Identify the highlighted structure.

Answer 115

**Rough zone of right atrioventricular valve** | *(Zona aspera valvae atrioventricularis dextrae)* ## Footnote Synonyms: Rough zone of tricuspid valve *(Zona aspera valvae triscupidalis)*

Question 116

# Identify the highlighted structure.

Answer 116

**Left coronary artery** | *(Arteria coronaria sinistra)* ## Footnote Synonym: *(Arteria coronaria cordis sinistra)*

Question 117

# Identify the highlighted structure.

Answer 117

**Circumflex artery of heart** | *(Arteria circumflexa cordis)* ## Footnote Synonyms: Circumflex branch of left coronary artery, Left circumflex artery, Circumflexus branch, LCx *(RCX, Ramus circumflexus arteriae coronariae sinistrae)*

Question 118

# Identify the highlighted structure.

Answer 118

**Conal branch of anterior interventricular artery** | *(Ramus coni arteriosi arteriae interventricularis anterioris)* ## Footnote Synonyms: Conal branch of left coronary artery, Conal branch of left anterior descending artery *(Ramus coni arteriosi arteriae coronariae sinistrae)*

Question 119

# Identify the highlighted structure.

Answer 119

**Anterior ventricular branches of anterior interventricular artery** | *(Rami ventriculares anteriores arteriae interventricularis anterioris)* ## Footnote Synonyms: Anterior ventricular branches of left coronary artery, Anterior ventricular branches of left anterior descending artery *(Rami ventriculares anteriores arteriae coronariae sinistrae)*

Question 120

# Identify the highlighted structure.

Answer 120

**Diagonal branch of anterior interventricular artery** | *(Ramus diagonalis arteriae interventricularis anterioris)* ## Footnote Synonyms: Lateral branch of anterior interventricular artery, Diagonal branch of left anterior descending artery *(Ramus lateralis arteriae interventricularis anterioris)*

Question 121

# Identify the highlighted structure.

Answer 121

**Left marginal branch of circumflex artery of heart** | *(Ramus marginalis sinister arteriae circumflexae cordis)* ## Footnote Synonyms: Left marginal artery *(Arteria marginalis sinistra)*

Question 122

# Identify the highlighted structure.

Answer 122

**Conal branch of right coronary artery** | *(Ramus coni arteriosi arteriae coronariae dextrae)* ## Footnote Synonyms: Conus arteriosus branch of right coronary artery *(RCO)*

Question 123

# Identify the highlighted structure.

Answer 123

**Sinuatrial nodal branch of right coronary artery** | *(Ramus nodi sinuatrialis arteriae coronariae dextrae)* ## Footnote Synonyms: Sinoatrial nodal branch of right coronary artery *(Arteria nodi sinuatrialis, SNP)*

Question 124

# Identify the highlighted structure.

Answer 124

**Anterior ventricular branches of right coronary artery** | *(Rami ventriculares anteriores arteriae coronariae dextrae)*

Question 125

# Identify the highlighted structure.

Answer 125

**Atrial branch of right coronary artery** | *(Ramus atrialis arteriae coronariae dextrae)*

Question 126

# Identify the highlighted structure.

Answer 126

**Right marginal branch of right coronary artery** | *(Ramus marginalis dexter arteriae coronariae dextrae)* ## Footnote Synonyms: Right marginal artery *(Arteria marginalis dextra)*

Question 127

# Identify the highlighted structure.

Answer 127

**Inferior left ventricular branch of circumflex artery of heart** | *(Ramus inferior ventriculi sinistri arteriae circumflexae cordis)* ## Footnote Synonyms: Posterior left ventricular branch of circumflex artery of heart, Inferior left ventricular branch of left coronary artery *(Ramus posterior ventriculi sinistri arteriae circumflexae cordis, Ramus inferior ventriculi sinistri arteriae coronariae sinistrae, Ramus posterior ventriculi sinistri arteriae coronariae sinistrae)*

Question 128

# Identify the highlighted structure.

Answer 128

**Inferior interventricular artery** | *(Arteria interventricularis inferior)* ## Footnote Synonyms: Posterior interventricular artery, Posterior interventricular branch of right coronary artery, Inferior interventricular branch of right coronary artery, Posterior descending artery, PDA, Posterior descending branch of right coronary artery, Interventricular branch of right coronary artery *(Arteria interventricularis posterior, Ramus interventricularis inferior arteriae coronariae dextrae, Ramus interventricularis posterior arteriae coronariae dextrae, Ramus interventricularis arteriae coronariae dextrae, Ramus descendens posterior arteriae coronariae dextrae, RVD, RIVP, RIP)*

Question 129

# Identify the highlighted structure.

Answer 129

**Inferior vein of left ventricle** | *(Vena inferior ventriculi sinistri)* ## Footnote Synonyms: Posterior vein of left ventricle *(Vena posterior ventriculi sinistri, Vena dorsalis ventriculi sinistri)*

Question 130

# Identify the highlighted structure.

Answer 130

**Great cardiac vein** | *(Vena cardiaca magna)* ## Footnote Synonyms: Anterior interventricular vein *(Vena magna cordis, Vena cordis magna, vena interventricularis anterior)*

Question 131

# Identify the highlighted structure.

Answer 131

**Middle cardiac vein** | *(Vena cardiaca media)* ## Footnote Synonyms: dorsal interventricular vein, inferior interventricular vein, posterior interventricular vein *(Vena media cordis, vena interventricularis inferior, Vena interventricularis posterior, Vena cordis media, Vena interventricularis dorsalis)*

Question 132

# Identify the highlighted structure.

Answer 132

**Small cardiac vein** | *(Vena cardiaca parva)* ## Footnote Synonym: *(Vena cordis parva, Vena parva cordis)*

Question 133

# Identify the highlighted structure.

Answer 133

**Anterior veins of right ventricle** | *(Venae anteriores ventriculi dextri)* ## Footnote Synonyms: Anterior cardiac veins, Ventral cardiac veins *(Venae cardiacae anteriores, Venae anteriores cordis)*

Question 134

# Identify the highlighted structure.

Answer 134

**Right marginal vein of heart** | *(Vena marginalis dextra cordis)*

Question 135

# Identify the highlighted structure.

Answer 135

**Left marginal vein of heart** | *(Vena marginalis sinistra cordis)*

Question 136

# Identify the highlighted structure.

Answer 136

**Oblique vein of left atrium** | *(Vena obliqua atrii sinistri)* ## Footnote Synonyms: Vein of Marshall *(Vena Marshalli)*

Question 137

# Identify the highlighted structure.

Answer 137

**Cardiac plexus** | *(Plexus cardiacus)*

Question 138

# Identify the highlighted structure.

Answer 138

**Left sympathetic trunk** | *(Truncus sympathicus sinister)*

Question 139

# Identify the highlighted structure.

Answer 139

**Right phrenic nerve** | *(Nervus phrenicus dexter)*

Question 140

# Identify the highlighted structure.

Answer 140

**Right sympathetic trunk** | *(Truncus sympathicus dexter)*

Question 141

# Identify the highlighted structure.

Answer 141

**Left phrenic nerve** | *(Nervus phrenicus sinister)*

Question 142

# Identify the highlighted structure.

Answer 142

**Thoracic aortic plexus** | *(Plexus aorticus thoracicus)* ## Footnote Synonym: *(Plexus aorticus thoracalis)*

Question 143

# Identify the highlighted structure.

Answer 143

**3rd thoracic ganglion** | *(Ganglion thoracicum 3)*

Question 144

# Identify the highlighted structure.

Answer 144

**Superior cervical ganglion** | *(Ganglion cervicale superius)* ## Footnote Synonym: *(Ganglion cervicale craniale)*

Question 145

# Identify the highlighted structure.

Answer 145

**Middle cervical ganglion** | *(Ganglion cervicale medium)*

Question 146

# Identify the highlighted structure.

Answer 146

**Cervicothoracic ganglion** | *(Ganglion cervicothoracicum)* ## Footnote Synonyms: Stellate ganglion *(Ganglion stellatum)*

Question 147

# Identify the highlighted structure.

Answer 147

**Vertebral ganglion** | *(Ganglion vertebrale)*

Question 148

# Identify the highlighted structure.

Answer 148

**2nd thoracic ganglion** | *(Ganglion thoracicum 2)*

Question 149

# Identify the highlighted structure.

Answer 149

**Sinuatrial node** | *(Nodus sinuatrialis)* ## Footnote Synonyms: Sinoatrial node, SA node, Flack's node, Node of Keith-Flack, Koch's node *(Nodus sinoatrialis)*

Question 150

# Identify the highlighted structure.

Answer 150

**Atrioventricular node** | *(Nodus atrioventricularis)* ## Footnote Synonyms: AV node, Node of Tawara, Aschoff-Tawara node

Question 151

# Identify the highlighted structure.

Answer 151

**Atrioventricular bundle (of His)** | *(Fasciculus atrioventricularis)* ## Footnote Synonym: Bundle of His

Question 152

# Identify the highlighted structure.

Answer 152

**Left branch of atrioventricular bundle** | *(Crus sinistrum fasciculi atrioventricularis)* ## Footnote Synonym: Left bundle branch

Question 153

# Identify the highlighted structure.

Answer 153

**Right branch of atrioventricular bundle** | *(Crus dextrum fasciculi atrioventricularis)* ## Footnote Synonym: Right bundle branch

Question 154

# Identify the highlighted structure.

Answer 154

**Subendocardiac branches of atrioventricular bundle** | *(Rami subendocardiales fasciculi atrioventricularis)* ## Footnote Synonyms: Subendocardiac conducting network, Purkinje fibers *(Reticulum conducens subendocardiacum, Myofibrae conducentes Purkinjenses)*

Question 155

# Identify the highlighted structure.

Answer 155

**Brachiocephalic lymph nodes** | *(Nodi lymphoidei brachiocephalici)* ## Footnote Synonym: *(Nodi lymphatici brachiocephalici, Lymphonodi brachiocephalici)*

Question 156

# Identify the highlighted structure.

Answer 156

**Bronchopulmonary lymph nodes** | *(Nodi lymphoidei bronchopulmonales)* ## Footnote Synonyms: Hilar lymph nodes *(Nodi lymphoidei hilares, Nodi lymphatici bronchopulmonales, Lymphonodi bronchopulmonales)*

Question 157

# Identify the highlighted structure.

Answer 157

**Left coronary lymphatic trunk** | *(Truncus lymphaticus coronarius sinister)*

Question 158

# Identify the highlighted structure.

Answer 158

**Inferior tracheobronchial lymph nodes** | *(Nodi lymphoidei tracheobronchiales inferiores)* ## Footnote Synonym: *(Nodi lymphatici tracheobronchiales inferiores, Lymphonodi tracheobronchiales inferiores)*

Question 159

# Identify the highlighted structure.

Answer 159

**Right coronary lymphatic trunk** | *(Truncus lymphaticus coronarius dexter)*