Anatomy

Question 1

Answer 1

Answer: Limited medial rotation

Question 2

Answer 2

Answer: Ileocolic artery

Question 3

Answer 3

Answer: 9-11

Question 4

Answer 4

Answer: Left triangular ligament

Question 5

Answer 5

Answer: Middle colic artery

Question 6

Answer 6

Answer: Middle colic artery

Question 7

Answer 7

Answer: T10

Question 8

Answer 8

Answer: Internal pudendal artery

Question 9

Answer 9

Answer: T12

Question 10

Answer 10

Answer: C6

Question 11

What is being highlighted here?

Answer 11

Lingula

Question 12

Answer 12

Answer: maxillary artery; external carotid artery

Question 13

Answer 13

Answer: Superior pancreaticoduodenal artery

This transition from the proximal to distal major duodenal papilla is important – it marks the change from the embryological foregut to midgut.

Question 14

Answer 14

Answer: Left colic artery

Question 15

Answer 15

Answer: Azygos vein

Question 16

Answer 16

Answer: Superior vena cava

Question 17

Answer 17

Answer: Subclavian artery

Question 18

Where can a Lumbar puncture be performed?

Answer 18

L3/L4 or L4/5

Question 19

Answer 19

Answer: Lacrimal

Question 20

Answer 20

Answer: Mammillary body

Question 21

Answer 21

Answer: The optic tracts

Question 22

Answer 22

Answer: C3, C4, C5

Question 23

Answer 23

Answer: Internal iliac artery

Question 24

Answer 24

Answer: External jugular vein

Question 25

Answer 25

**Answer: Superior mesenteric artery**

Question 26

Answer 26

**Answer: Inferior pancreaticoduodenal artery** ## Footnote This transition from the proximal to distal major duodenal papilla is important – it marks the change from the embryological foregut to midgut.

Question 27

What is highlighted here?

Answer 27

The Amygdala

Question 28

Answer 28

**Answer: Columns of fornix**

Question 29

Answer 29

**Answer: The distal half of the body and the pylorus**

Question 30

Answer 30

**Answer: Gastroduodenal artery**

Question 31

Which muscle is this?

Answer 31

Piriformis

Question 32

Answer 32

**Answer: The ciliary process**

Question 33

What is highlighted here?

Answer 33

Sella turcica

Question 34

Answer 34

**Answer: Cornea**

Question 35

Answer 35

**Answer: Spiral arteries**

Question 36

Which muscle is this?

Answer 36

pubococcygeus

Question 37

Answer 37

**Answer: The anterior sacroiliac ligament**

Question 38

Answer 38

**Answer: The trochlea** The main action of the superior oblique muscle is internal rotation (down and in). It passes through the trochlea, a pulley-like structure attached to the frontal bone. It is innervated by the trochlea nerve (CNIV).

Question 39

Answer 39

**Answer: The right oculomotor nerve**

Question 40

Answer 40

**Answer: Lumbar vein**

Question 41

Which artery is shown by pin B?

Answer 41

**Answer: Ileocolic artery**

Question 42

Answer 42

**Answer: Brachial vein**

Question 43

Answer 43

**Answer: Internal carotid arteries**

Question 44

Answer 44

**Answer: Hemiazygos vein**

Question 45

Answer 45

**Answer: Middle colic and right colic arteries**

Question 46

Answer 46

**Answer: Fovea**

Question 47

Answer 47

**Answer: The inguinal ligament**

Question 48

Artery shown by pin C?

Answer 48

**Answer: Appendicular artery**

Question 49

Which muscle is this?

Answer 49

Coccygeus

Question 50

Answer 50

**Answer: Median cubital vein**

Question 51

Answer 51

**Answer: Sclera**

Question 52

Answer 52

**Answer: Internal iliac**

Question 53

Artery shown by pin A?

Answer 53

**Answer: Superior mesenteric artery**

Question 54

Which muscle is this?

Answer 54

Iliococcygeus

Question 55

Answer 55

**Answer: Inferior mesenteric artery**

Question 56

Answer 56

**Answer: The puncta** ## Footnote The lacrimal puncta collect tears from the lacrimal gland, conveying them to the inferior nasal meatus via the nasolacrimal duct.

Question 57

Answer 57

**Answer: Neck of pancreas**

Question 58

Answer 58

**Answer: the puborectalis, pubococcygeus and iliococcygeus muscles**

Question 59

Answer 59

**Answer: The dura mater** ## Footnote The use of the neurosurgical tool facilitates careful dissection of the dura mater to expose a bridging vein,

Question 60

Answer 60

**Answer: The vitreous chamber** The vitreous chamber contains vitreous fluid, while the anterior and posterior chambers contain aqueous fluid.

Question 61

Answer 61

**Answer: Flexor carpi ulnaris**

Question 62

Answer 62

**Answer: C5, C6 and C7**

Question 63

Answer 63

**Answer: Radial**

Question 64

Answer 64

**Answer: Axillary**

Question 65

Answer 65

**Answer: Subclavian vein**

Question 66

Answer 66

**Answer: Broad ligament**

Question 67

Answer 67

**Answer: Common flexor tendon**

Question 68

Answer 68

**Answer: Cricoid cartilage** A cricothyrotomy is an emergency surgical airway that involves an incision through the cricothyroid membrane (between the cricoid cartilage and thyroid cartilage).

Question 69

Answer 69

**Answer: Posterior intercostals**

Question 70

Answer 70

**Answer: Choroid**

Question 71

Answer 71

**Answer: Ciliary body**

Question 72

Answer 72

**Answer: Hypoglossal nerve**

Question 73

Answer 73

**Answer: Superior thyroid**

Question 74

Answer 74

**Answer: Flexor carpi ulnaris**

Question 75

Answer 75

**Answer: Radial vein**

Question 76

Answer 76

**Answer: Fourth ventricle**

Question 77

Answer 77

**Answer: Palmaris longus**

Question 78

Answer 78

**Answer: Flexor digitorum profundus**

Question 79

Answer 79

**Answer: Pronator teres**

Question 80

Answer 80

**Answer: Suspensory ligamnet**

Question 81

Artery shown by pin E?

Answer 81

**Answer: Right colic artery**

Question 82

Answer 82

**Answer: Brachial vein**

Question 83

Answer 83

**Answer: Hippocampus**

Question 84

Answer 84

**Answer: 11th and 12th**

Question 85

Answer 85

**Answer: Amygdaloid body**

Question 86

Answer 86

**Answer: Inferior sagittal sinus**

Question 87

Answer 87

**Answer: Internal jugular vein**

Question 88

Answer 88

**Answer: Sigmoid artery**

Question 89

Answer 89

**Answer: T8**

Question 90

Answer 90

**Answer: Confluence of sinuses**

Question 91

Answer 91

**Answer: Superficial inguinal nodes**

Question 92

Answer 92

**Answer: Ulnar vein**

Question 93

Answer 93

**Answer: Erb's palsy**

Question 94

Answer 94

**Answer: Inguinal ligament, adductor longus muscle, sartorius muscle**

Question 95

Answer 95

**Answer: Splenic flexure** ## Footnote The splenic flexure is a watershed area, making it more vulnerable to systemic hypoperfusion.

Question 96

Answer 96

**Answer: Deltoid**

Question 97

Answer 97

**Answer: ulnar nerve**

Question 98

Answer 98

**Answer: Option C**

Question 99

Answer 99

**Answer: Inferior epigastric vessels, inguinal ligament, rectus abdominis muscle**

Question 100

Answer 100

**Answer: Inguinal ligament**

Question 101

Answer 101

**Answer: Ulnar**

Question 102

Answer 102

**Answer: Latissimus dorsi**

Question 103

Answer 103

**Answer: axillary nerve** ## Footnote Abduction of the shoulder is controlled by the supraspinatus (initiates abduction for the first 15 degrees), the deltoid (continues abduction up to 90 degrees), and trapezius and serratus anterior (for abduction beyond 90 degrees).

Question 104

Answer 104

**Answer: Basilic vein**

Question 105

Answer 105

**Answer: All of the above are correct**

Question 106

Answer 106

**Answer: Inferior epigastric vessels**

Question 107

Answer 107

**Answer: Extension**

Question 108

Answer 108

**Answer: Trapezius** ## Footnote Motor innervation to the trapezius is from the accessory nerve. It also receives proprioceptor fibres from C3 and C4 spinal nerves.

Question 109

Answer 109

**Answer: median nerve**

Question 110

Answer 110

**Answer: Infraspinatus**

Question 111

Answer 111

**Answer: Median**

Question 112

Answer 112

**Answer: Subscapularis**

Question 113

Answer 113

**Answer: Posterior cord**

Question 114

Answer 114

**Answer: nipple**

Question 115

Answer 115

**Answer: Middle**

Question 116

Answer 116

**Answer: Medial**

Question 117

Answer 117

**Answer: Lateral border of the rectus abdominis muscle**

Question 118

Answer 118

**Answer: Flexor digitorum profundus**

Question 119

Answer 119

**Answer: On the medial side of the arm and forearm**

Question 120

Answer 120

**Answer: Flexor digitorum profundus**

Question 121

Answer 121

**Answer: C6**

Question 122

Answer 122

**Answer: Ulnar**

Question 123

Answer 123

**Answer: Cephalic vein**

Question 124

Answer 124

**Answer: Flexor pollicis brevis, recurrent branch of the median nerve and deep branch of ulnar nerve**

Question 125

Answer 125

**Answer: Upper and lower subscapular nerves**

Question 126

Answer 126

**Answer: Abductor digiti minimi, ulnar**

Question 127

Answer 127

**Answer: Median**

Question 128

Answer 128

**Answer: Axillary nerve**

Question 129

Answer 129

**Answer: Ulnar**

Question 130

Answer 130

**Answer: Radial nerve**

Question 131

Answer 131

**Answer: opponens pollicis, median**

Question 132

Answer 132

**Answer: Ulnar nerve**

Question 133

Answer 133

**Answer: Radial**

Question 134

Answer 134

**Answer: Axillary artery**

Question 135

Answer 135

**Answer: C5-T1 ventral rami**

Question 136

Answer 136

**Answer: Suprascapular nerve**

Question 137

Answer 137

**Answer: Cephalic vein**

Question 138

Answer 138

**Answer: Supraspinatus**

Question 139

Answer 139

**Answer: Lateral thoracic**

Question 140

Answer 140

**Answer: Median antebrachial vein**

Question 141

Answer 141

**Answer: Median**

Question 142

Answer 142

**Answer: Basilic vein**

Question 143

Answer 143

**Answer: It protruded through the deep (internal) inguinal ring**

Question 144

Answer 144

**Answer: Ulnar**

Question 145

Answer 145

**Answer: First rib**

Question 146

Answer 146

**Answer: Adductor Pollicis, ulnar**

Question 147

Answer 147

**Answer: Aponeurosis of external oblique**

Question 148

Answer 148

**Answer: Upper and lower subscapular nerves**

Question 149

Answer 149

**Answer: Flexor digitorum superficialis; median** ## Footnote To test flexor digitorum superficialis, one finger is flexed at the proximal interphalangeal joint against resistance, while the remaining three fingers are held fully extended (to inactivate flexor digitorum profundus). It flexes the proximal interphalangeal joint (Fingers 2,3,4,5)

Question 150

Answer 150

**Answer: Calmodulin**

Question 151

Answer 151

**Answer: Median**

Question 152

Answer 152

**Answer: Long thoracic**

Question 153

Answer 153

**Answer: Axillary nerve**

Question 154

Answer 154

**Answer: Flexor digitorum profundus, median** ## Footnote Flexor digitorum profundus is a composite muscle innervated by the anterior interosseous nerve and ulnar nerves. It flexes the distal interphalangeal joint (Fingers 2, 3, 4,’5’) (sometimes missing from the 5th finger). The medial aspect of the muscle (which flexes the 4th and 5th digit) is supplied by the ulnar nerve (C8, T1). The lateral aspect (which flexes the 2nd and 3rd digit) is innervated by the median nerve specifically the anterior interosseous branch (C8, T1)