Relevant GI Anatomy

Question 1

The portal vein transports venous blood from which three organs

Answer 1

Spleen
Pancreas
Gallbladder

Question 2

The portal vein is formed by

Answer 2

Union of Splenic vein with Superior Mesenteric Vein

Question 3

Where is the portal vein found

Answer 3

Behind neck of pancreas (L2)

Question 4

Where is Xiphoid Process

Answer 4

T9

Question 5

Referred pain from Testes and Appendix goes to which dermatome

Answer 5

T10

Question 6

Transpyloric plane passes through which parts of 4 organs

Answer 6

1. Neck of Pancreas
2. Pylorus of Stomach
3. Fundus of Gallbladder
4. Hilum of Kidneys

Question 7

Where would you find a synchondrosis

Answer 7

Primary cartilage joint

Question 8

Name three types of fibrous joints

Answer 8

Suture
Gomphosis
Syndesmosis

Question 9

Which bones make up pectoral girdle

Answer 9

Clavicle and sCAPULA

Question 10

Tarsal bones are what type of bone

Answer 10

Short

Question 11

Which bone connect axial to appendicular skeleton of upper limb

Answer 11

Clavicle

Question 12

Between which two bones does pronation and supination occur

Answer 12

Radius and Ulnar

Question 13

Epigastric region gets referred pain from

Answer 13

Foregut

Question 14

What is Cryptochidism

Answer 14

Undescended Testes

Question 15

Cryptochidism occurs in what percentage of males

Answer 15

30% due to deficiency of androgens

Question 16

Liver Histology features

Answer 16

Portal Triad
Sinusoids
Central Vein

Question 17

Oesophagus is what type of epithelium

Answer 17

Non Keratinised Stratified Squamous

Question 18

Pancreas histology features

Answer 18

Islets of Langerhan
Pure Serous Acini
Connective Tissue

Question 19

Where does thoracic duct drain into

Answer 19

Left brachiocephalic artery

Question 20

What is sensory nerve supply to pericardium

Answer 20

Phrenic Nerve

Question 21

where does aorta birfucate into common iliac arteries

Answer 21

L4

Question 22

Where can tibialas posterior arterial pulse be felt

Answer 22

Behind medial malleoli

Question 23

The foregut runs from

Answer 23

Oesophagus to Duodenum and includes Pancreas

Question 24

Which other structures go through oesophageal opening at T10

Answer 24

Vagus Nerve

L Gastric Artery and Vein

Question 25

Greater omentum extends from

Answer 25

Greater curvature of stomach to transverse colon

Question 26

Lesser omentum extends from

Answer 26

Lesser curvature of stomach to Liver

Question 27

Parasympathetic nerve supply for GI organs

Answer 27

Vagus Nerve

Question 28

Calot’s Triangle is made up of

Answer 28

Cystic Duct, Common Hepatic duct and Inferior Liver

Question 29

How is pancreas peritonised

Answer 29

Retroperitoneal

Question 30

Which vein is formed posterior to neck of pancreas

Answer 30

Hepatic Portal Vein

Question 31

Into which part of duodenum does pancreatic duct open

Answer 31

Descending Duodenum

Question 32

Which vein is formed behind neck of pancreas

Answer 32

Portal Vein

Question 33

At what vertebral level does renal arteries occur?

Answer 33

L1-3

Question 34

Which vessels merge to form IVC

Answer 34

Common Iliac Veins at L5

Question 35

Root of Iliohypogastric nerve

Answer 35

L1

Question 36

Root of Ilioinguinal nerve

Answer 36

L1

Question 37

Root of Genitofemoral nerve

Answer 37

L1-2

Question 38

Root of Lat Cut nerve

Answer 38

L3-4

Question 39

Root of Obturator nerve

Answer 39

L3-L5

Question 40

Root of Femoral nerve

Answer 40

L2-4

Question 41

What structures go through Transpyrloric plane

Answer 41

Neck of Pancreas
Stomach Pyloric
9th Costal Cartilage
Gallbladder
Kidney Hilum

Question 42

Which costal cartilage is surface marking of gallbladder

Answer 42

9th