Anatomy Flashcards

(74 cards)

1
Q

S

A

Suprarenal glands

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2
Q

A

A

Aorta/IVC

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3
Q

D

A

Duodenum (except first part)

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4
Q

P

A

Pancreas (not tail)

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5
Q

U

A

Ureters

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6
Q

C

A

Colon (ascending and descending, not transverse or sigmoid)

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7
Q

K

A

Kidneys

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8
Q

(o)E

A

Oesophagus

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9
Q

R

A

Rectum

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10
Q

What are the muscles of facial expression?

A
Frontalis
Orbicularis oculi
Orbicularis oris
Platysma
Buccinator
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11
Q

What innervates the muscles of facial expression?

A

Facial nerve (CN VII)

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12
Q

How are the muscles of facial expression attached?

A

Directly to bone or fascia

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13
Q

Which cranial nerves exit the skull via the internal acoustic meatus?

A

Vestibulocochlear

Facial

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14
Q

Which cranial nerves exit the skull via the superior orbital fissure?

A

Trochlear
Abducent
Oculomotor
Ophthalmic branch of trigeminal

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15
Q

Which cranial nerves exit the skull via the jugular foramen?

A

Vagus
Accessory
Glossopharyngeal

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16
Q

Which cranial nerves exit the skull via the foramen rotundum?

A

Maxillary branch of trigeminal

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17
Q

Which cranial nerves exit the skull via the foramen ovale?

A

Mandibular branch of trigeminal

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18
Q

Which cranial nerves exit the skull via the hypoglossal canal?

A

Hypoglossal

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19
Q

Which cranial nerves exit the skull via the cribiform plate of ethmoid?

A

Olfactory

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20
Q

Which cranial nerves exit the skull via the optic canal?

A

Optic

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21
Q

Whta is the nerve innervation of the infrahyoid muscles?

A

C1-3

thyrohyoid innervated by C1 and hypoglossal

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22
Q

At what vertebral level do the kidneys lie?

A

T12 - L3

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23
Q

What are the actions of the superior oblique muscle?

A

Depression
Abduction
Intorsion

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24
Q

What are the actions of the inferior oblique muscle?

A

Elevation
Abduction
Extorsion

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25
What is the function of the levator palpebrae superioris?
Elevates eyelids
26
Which ligaments prevent over adduction/abduction?
Medial and lateral check ligaments
27
What is the function of the suspensory ligament?
Supports the eyeball
28
What surrounds the vascular compartment of the neck?
Carotid sheath
29
What is the round ligament of the liver a remnant of?
Umbilical vein
30
What structures are present in the porta hepatis?
Portal vein Hepatic artery Bile passages
31
At what level does the CCA divide into the ICA and ECA in the neck?
C3/4
32
Which of the CCA branches gives off its own branches in the neck?
ECA branches in the neck
33
What vein merges with the internal jugular vein and what do they form?
Subclavian vein merges with the IJV to form the brachiocephalic vein
34
What does the external jugular vein drain?
Scalp and face
35
What is the action of the sternocleidomastoid?
Rotation of head | Flexion of neck
36
What is the action of the trapezius?
Movement of scapula | Extension of the neck
37
Which ribs are related to the spleen?
9-11
38
What are valveless vains called?
Emissary veins
39
Are the arteries at the front or the back of the head branches of the ICA?
Front
40
What is the function of emissary veins?
Connect scalp veins with diploic veins of the skull bone
41
Where does the scalp extend?
Anteriorly - eyebrows Posteriorly - superior nuchal lines Laterally - superior temporal line
42
SCALP
``` Skin dense Connective tissue epicranial Aponeurosis Loose connective tissue Pericranium ```
43
Which layer are the blood vessels found in the scalp?
Dense connective tissue
44
What does the epicranial aponeurosis connect?
Frontalis and occipitalis
45
Drainage of the maxillary sinus
Middle meatus
46
Drainage of the sphenoid sinus
Sphenoethmoidal recess into middle meatus
47
Drainage of the frontal sinus
Frontal recess via the middle meatus
48
Drainage of the ethmoid sinus
Anterior - middle meatus | Posterior - superior meatus
49
Which cranial nerve innervates the nose?
Olfactory
50
What kind of epithelium lines the nasal cavity?
Stratified squamous
51
What is the rectus sheath made up of?
Aponeurosis of transversus abdominis, external and internal oblique
52
How does the rectus sheath differ above and below the umbilicus?
Above - covers abdominis anteriorly and posteriorly | Below - covers only anteriorly
53
Which two bones form the nasal septum?
Vomer | Perpendicular plate of the ethmoid
54
What type of joint is the TMJ?
Bilateral synovial joint
55
What secretes aqueous humour?
Ciliary body
56
What are the attachments of the greater omentum?
Greater curavture of the stomach to proximal part of the duodenum
57
What are the attachments of the lesser omentum?
Lesser curvature of the stomach to the liver
58
What type of epithelium does the oesophagus have?
Stratified squamous non-keratinised epithelium
59
What is contained within the submucosa of the oesophagus?
Mucous glands
60
What is the portal vein formed from?
Superior mesenteric and splenic vein
61
What are the folds of the stomach?
Rugae
62
What are the four groups of lymph nodes that drain the stomach?
Gastric Pancreaticosplenic Gastro-omental Superior/inferior pyloric lymph nodes
63
Where do the stomach lymph nodes drain?
Coeliac lymph nodes
64
What is the blood supply to the foregut?
Coeliac trunk
65
What is the blood supply to the midgut?
Superior mesenteric a.
66
What is the blood supply to the hindgut?
Inferior mesenteric a.
67
What structures are contained in the foregut?
``` Oesophagus Stomach Liver Gall bladder Proximal duodenum Spleen Pancreas ```
68
What structures are contained in the midgut?
``` Distal duodenum Part of pancreas Jejunum Ileum Caecum Appendix Ascending colon Right transverse colon ```
69
What structures are contained in the hindgut?
Left transverse colon Descending colon Sigmoid colon Rectum
70
What are the muscles of mastication?
Masseter Temporalis Lateral pterygoid Medial pterygoid
71
What is the action of the phrenic nerve?
Diaphragm innervation
72
What is the level of origin of the phrenic nerve?
C3-5
73
What is contained within the diencephalon?
``` Epithalamus Thalamus Hypothalamus Ventral thalamus Third ventricle ```
74
What is the nerve supply of the abdominal muscles?
Thoracicoabdominal intercostal nerves | T7-11