Regional Anatomy - In Class Quizzes Flashcards

1
Q

What is the attachment site of the greater omentum?

A

Greater curvature of stomach

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2
Q

Which region of the abdomen is the liver primarily found in?

A

Right hypochondrium

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3
Q

Which part of the duodenum is the Ampulla of Vater found in?

A

2nd Part of Duodenum

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4
Q

Which organ is protected by ribs 9-11 in the LEFT hypochondrium?

A

Spleen

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5
Q

Which organ’s surface marking is related to the RIGHT 9th costal cartilage?

A

Gallbladder

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6
Q

Which vessel exits the right ventricle?

A

Pulmonary Trunk

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7
Q

Which is the most significant branch of the left coronary artery?

A

Anterior interventricular atery

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8
Q

Which structure passes through the diaphragm at vertebral level T8?

A

Inferior Vena Cava

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9
Q

Which nerve carries sympathetic fibres from T5-T9 to the coeliac plexus?

A

Greater splanchnic nerve

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10
Q

Which muscle is the primary muscle of inspiration?

A

Diaphragm

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11
Q

Which is the most posterior structure at the lung hilum?

A

Bronchus

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12
Q

Which structure is most inferior at the lung hilum?

A

Inferior Pulmonary Vein

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13
Q

Which is the most superior structure at the lung hilum?

A

Pulmonary artery

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14
Q

Which structure runs most posteriorly in the free edge of the lesser omentum?

A

Portal vein

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15
Q

Which vessel drains venous blood from intercostal spaces 5-8 on the LEFT side?

A

Accessory hemi-azygous vein

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16
Q

Where is the lesser sac found?

A

The omental bursa is found posterior to the stomach and Lesser Omentum and anterior to the pancreas and duodenum

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17
Q

Where does the greater omentum attach to?

A

The transverse colon

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18
Q

Where does lymph from the testes drain?

A

To para-aortic nodes at L2

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19
Q

Where does lymph from the lateral breast drain in males?

A

Axillary nodes

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20
Q

Which lymph nodes are located at the coeliac axis?

A

Pre-aortic nodes at T12

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21
Q

Where does lymph from the skin of the suprapubic region drain?

A

Superficial inguinal nodes

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22
Q

Which muscle of the thoracic wall can both raise and depress the ribs?

A

internal intercostal

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23
Q

Which muscle is innervated ONLY by the median pectoral nerve?

A

Pectoralis minor

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24
Q

Which thoracic wall muscle lies immediately deep to the neurovascular plane?

A

innermost intercostal

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25
Q

Which thoracic wall muscle is innervated by the long thoracic nerve?

A

Serratus anterior

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26
Q

The internal thoracic vessels lie immediately anterior to which muscle of the thoracic wall?

A

Transversus thoracis

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27
Q

Which structure drains lymph from 3/4 of the body?

A

Thoracic duct

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28
Q

White rami communicantes are found between which spinal levels?

A

T1-L2 (remember: sympathetic outflow is thoracolumbar)

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29
Q

Which nervous system involves cranial-sacral outflow?

A

Parasympathetic nervous system (sacral outflow S2-S4)

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30
Q

What is the second branch of the aortic arch?

A

Left common carotid artery

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31
Q

Where is the cardiac impression found?

A

On the left lung

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32
Q

Which chamber forms most of the anterior surface of the heart?

A

Right ventricle

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33
Q

Which type of joint is present between vertebral bodies?

A

Secondary cartilaginous joint

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34
Q

Which muscle is found in the the left auricle of the heart?

A

Pectinate muscle

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35
Q

Where is the moderator band found?

A

In the right ventricle only

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36
Q

Which feature of the heart is a remnant of the embryological connection between the atria?

A

Fossa ovalis

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37
Q

What separates the smooth and muscular parts of the right atrium of the heart?

A

Crista terminalis

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38
Q

Where does the fibrous pericardium attach?

A

Central tendon of the diaphragm

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39
Q

Which vein in the thorax lies immediately lateral to the thoracic duct in the posterior mediastinum?

A

Azygous Vein

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40
Q

Which vein drains directly into the splenic vein?

A

Inferior mesenteric vein

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41
Q

Which vein receives blood from the anterior intercostal veins?

A

Internal thoracic vein

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42
Q

Blood from which abdominal vein drains directly into the inferior vena cava?

A

3rd lumbar vein

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43
Q

Which vein can be found in the Lesser Omentum?

A

right gastric vein

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44
Q

What is the bare area of the liver?

A

a triangular region on the diaphragmatic surface of the liver which is not covered by peritoneum

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45
Q

What is the function of the gallbladder?

A

Store and concentrate bile

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46
Q

Which structure is the cremasteric fascia/muscle of the spermatic cord formed from?

A

internal oblique

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47
Q

What is the root value of the ilioinguinal nerve?

A

L1

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48
Q

Where is the crista terminals found?

A

Right atrium ONLY

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49
Q

which structure passes through the diaphragm at T10?

A

vagus nerve

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50
Q

Which structure is most superior in a costal groove?

A

intercostal vein

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51
Q

Which chamber forms the apex of the heart?

A

the left ventricle

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52
Q

The deep inguinal ring is formed by an opening in which structure?

A

transversalis fascia

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53
Q

The lateral arcuate ligament covers which muscle?

A

Quadratus Lumborum

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54
Q

The aponeurosis of which muscle forms the anterior wall of the rectus sheath and the inguinal ligament?

A

External Oblique

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55
Q

Where do the crura of the diaphragm attach?

A

L1-L3 vertebral bodies on the RIGHT side, L1-L2 on the left side

56
Q

Motor innervation to the Iliacus is from which nerve?

A

Femoral nerve

57
Q

Which feature is unique to the C1 vertebrae?

A

Anterior arch

58
Q

The mammillary process is a feature of the superior articular processes of which vertebrae?

A

Lumbar vertebrae

59
Q

The median crest of the sacrum is comprised of which fused structures?

A

Spinous processes

60
Q

In the lumbar region, which direction do the superior articular facets face?

A

Posteromedially

61
Q

Which movement does the deltoid muscle allow?

A

ABduction of the arm

62
Q

Which two muscles form the conjoint tendon?

A

Internal oblique and transverses abdominis

63
Q

Is the rectum an area of portal-systemic anastomosis?

A

Yes

64
Q

Which artery is the superior epigastric artery a terminal branch of?

A

internal thoracic artery

65
Q

Which nerve supplies motor innervation to serratus anterior?

A

Long thoracic nerve

66
Q

Which structure is the most inferior at the lung hilum?

A

pulmonary vein

67
Q

Which structure is most posterior at the hilum of the right kidney?

A

ureter

68
Q

Which artery supplies the fundus of the stomach?

A

short gastric

69
Q

which abdominal artery is a direct branch of the inferior mesenteric artery?

A

left colic artery

70
Q

which artery is present in the free edge of the Lesser Omentum?

A

hepatic artery

71
Q

The inferior phrenic artery is a direct branch of which artery?

A

Abdominal aorta

72
Q

Which nerve supplies motor innervation to teres major?

A

Lower subscapular nerve

73
Q

Cutaneous innervation to the lateral forearm is via a terminal branch of which nerve?

A

musculocutaneous

74
Q

Wrist extension is not possible if which nerve is sectioned?

A

radial nerve

75
Q

Which nerve passes close to the medial epicondyle of the humerus?

A

ulnar nerve

76
Q

which nerve is a direct branch of the C5 root?

A

dorsal scapular nerve

77
Q

At which vertebral level does the inferior vena cava pass through the diaphragm?

A

T8

78
Q

Which muscle passes between the sternum and the internal surfaces of costal cartilages 2-6?

A

transversus thoracis

79
Q

which valve prevents backflow of blood to the right atrium?

A

tricuspid valve

80
Q

In an adult, at which vertebral level does the spinal cord end?

A

L1-L2

81
Q

Which muscle is a weak extensor of the elbow?

A

anconeus

82
Q

which gonadal vein drains directly into the inferior vena cava?

A

right gonadal

83
Q

Which connective tissue of the abdomen passes over the anterior surface of psoas?

A

medial arcuate ligament

84
Q

which connective tissue of the abdomen contains the inferior epigastric vessels?

A

lateral umbilical fold

85
Q

Which connective tissue of the abdomen denotes the end of the posterior wall of the rectus sheath?

A

arcuate line

86
Q

which connective tissue structure runs between the ASIS and the pubic tubercle?

A

inguinal ligament

87
Q

Which connective tissue feature of the abdomen is formed by the fusion of the aponeuroses of the left and right anterior abdominal wall muscles?

A

Linea Alba

88
Q

Which sling-shaped muscle helps maintain faecal continence?

A

puborectalis

89
Q

The tendon of which muscle passes through the lesser sciatic foramen?

A

obturator internus

90
Q

Which pelvic muscle is supplied with motor innervation from S1-S2 direct branches of the sacral plexus?

A

piriformis

91
Q

Which muscles overlie the crura?

A

ischiocavernosus

92
Q

which muscle is attached to the perineal body?

A

bulbospongiosus

93
Q

which structure creates a potential lymphatic pathway to the superficial inguinal lymph nodes?

A

round ligament

94
Q

which structures are found at the trigone of the bladder?

A

2 ureters and 1 urethra

95
Q

Which perineal pouch is the vagina found within?

A

deep perineal pouch

96
Q

What is the root value of the pelvic splanchnic nerves which carry parasympathetic fibres?

A

S2-S4

97
Q

Where does lymph from the fundus of the uterus drains?

A

para-aortic nodes at L2

98
Q

where does Colles’ fascia attach?

A

The posterior border of the urogenital diaphragm

99
Q

The iliolumbar artery is a branch of which division of the internal iliac artery?

A

the posterior division of the internal iliac artery

100
Q

Which artery supplies structures in the superficial perineal pouch?

A

internal pudendal artery

101
Q

The superior vesical artery is a terminal branch of which artery?

A

The umbilical artery

102
Q

Which artery is replaced by the uterine or vaginal artery in a female?

A

The inferior vesical artery

103
Q

Which artery wraps around the ischial spine?

A

Internal pudendal artery

104
Q

Which nerve carries fibres from the sympathetic chain to the inferior hypogastric plexus?

A

sacral splanchnic nerves

105
Q

Which nerve has root value S1 S2?

A

Nerve to piriformis

106
Q

Which nerve forms branches which pass into the deep perineal pouch?

A

pudendal nerve

107
Q

which nerve wraps around the ischial spine?

A

pudendal nerve

108
Q

which nerve supplies parasympathetic fibres to innervate the rectum?

A

pelvic splanchnic nerve

109
Q

Which tissue is the external anal sphincter composed of?

A

skeletal muscle

110
Q

where is the bulbospongiosus found?

A

superficial perineal pouch

111
Q

which artery supplies blood to iliacus, psoas and quadratus lumborum?

A

iliolumbar artery

112
Q

which muscle passes through the greater sciatic notch?

A

piriformis

113
Q

which muscle of the thigh helps prevent dislocation of the patella?

A

vastus medius

114
Q

which muscle can receive innervation from both the obturator and femoral nerves?

A

pectineus

115
Q

the produnda femoris artery runs deep to which muscle?

A

adductor longus

116
Q

Which muscle can flex both the knee and hip joints?

A

sartorius

117
Q

which muscle has an attachment on the head of the fibula?

A

biceps femoris

118
Q

The peroneus longus muscle is innervated by which nerve?

A

superficial peroneal nerve

119
Q

Where does the quadratus femoris muscle attach?

A

ischial tuberosity

120
Q

which muscle can flex the hip and extend the knee?

A

rectus femoris

121
Q

Which tissue is the sphincter vesicae composed of?

A

smooth muscle

122
Q

which muscle helps support to prostate gland?

A

pubococcygeus

123
Q

which muscle lies immediately superior to the crura?

A

ischiocavernosus

124
Q

which muscle passes through the greater sciatic notch?

A

piriformis

125
Q

where is sphincter urethrae found?

A

deep perineal pouch

126
Q

where does lymph from the fibrae of the uterine tube drain to?

A

Aortic/Gonadal lymph nodes at L2

127
Q

Which artery supplies the prostate gland?

A

middle rectal

128
Q

what is the root value of the pelvic splanchnic nerves?

A

S2-S4

129
Q

Which muscle acts to flex the knee and medially rotate the leg?

A

gracilis

130
Q

which muscle attaches to the ischial spine?

A

superior gemellus

131
Q

The fibular artery is formed by a branch of which artery?

A

the posterior tibial

132
Q

Which metatarsal does peroneus brevis attach to?

A

5th metatarsal

133
Q

which nerve passes through the adductor canal?

A

saphenous

134
Q

which nerve supplies the quadratus plantae muscle with motor innervation?

A

lateral plantar

135
Q

which nerve supplies cutaneous innervation to the lateral side of the little toe?

A

sural nerve

136
Q

which nerve passes posterior to the medial malleolus?

A

tibial nerve

137
Q

Damage to which nerve prevents extension of the knee?

A

femoral nerve