GI Tract

Question 1

what are the 3 parts of the esophagus

Answer 1

cervical, thoracic and lumbar

Question 2

what is the top part of the stomach where the gases are

Answer 2

fundus

Question 3

what connected the oesphagus to the sotmac

Answer 3

cardia

Question 4

what is the bit bewtten fungus and cardia

Answer 4

cardial nothch

Question 5

what is the bottem part of the tomca codl

Answer 5

pyloric

Question 6

what is the wide part of the pyloric

Answer 6

antrum

Question 7

what is the narrmow part of the pyloric

Answer 7

canal

Question 8

what spincter seperates the duodenum to the stomac

Answer 8

pylorus

Question 9

what side of teh somac is the lesser and greater curve

Answer 9

lesser right
greater left

Question 10

what is the notch bewten the body of the stomac and the pyloric region

Answer 10

angular incisure

Question 11

function of bilary duct

Answer 11

to carry bile from the liver to the gall bladder

Question 12

function of gall blader

Answer 12

bile store

Question 13

what aretery supplies the gall blader

Answer 13

cystic artery

Question 14

what bilde duct feeds the gall bladder

Answer 14

cystic duct

Question 15

what does the bile duct split into

Answer 15

cystic duct and common heptaic duct

Question 16

parts of gual bladder

Answer 16

fundus(top), body, neck(bottom)

Question 17

what structures are retroperitoneal

Answer 17

Kidneys
Lymph nodes
Pancreas
Spleen
Ureters
Prostate gland
Adrenal glands
Aorta
Caudal vena cav

Question 18

what structre are in the foregut

Answer 18

pharynx, lower resp system, eosphagus and stomach, duodenum, liver, billary apertuns, and panacrease, caelatic trunk

Question 19

what is inculded in the bilary apparatus

Answer 19

hepatic duct, gaull bladder and bile duct

Question 20

what level is the transumbilical plane

Answer 20

l3 , l4 and umbilicus

Question 21

what level is the trans tubercular

Answer 21

body of l5 and iliac tuberules

Question 22

what level is the subcoal plane

Answer 22

inferior border of 10th costal cariges on each side

Question 23

where is the pancrease found

Answer 23

anlong transplyoric plane

Question 24

what is the parts of the pancrease

Answer 24

head neck body and tail

Question 25

midgut structures

Answer 25

small intestines, duodeum , appendix , ascending colon , 2/3 transverve colon

Question 26

what is the characteristes of the duodenum

Answer 26

shortest, whited sna dmost fixed part of the small intestine

Question 27

what structre recixes bile and pnacureid duct

Answer 27

duodenum

Question 28

what is the difference between the Jejunum and ileum

Answer 28

jujun darker colour, thicker, more valcuer, it is longre ilium has more fat and has monre short lupoes of arcades

Question 29

what are arcadse

Answer 29

arterial loops

Question 30

what are vasa recta

Answer 30

long straight arteries

Question 31

what aretes suppples the midgut

Answer 31

superior mesenteric artyer

Question 32

where does the supeiir mesenteric artery start

Answer 32

abdominal aorta at level l1

Question 33

what are the main brances of the superior mesenteric arteyr

Answer 33

jejunal and ileal arters

Question 34

what are teh hind gut structures

Answer 34

left one third of teh transverse colon, sigmoid colion, rectuanand upper part of the anal canal, epithelium of the urinary bladder and most of the uretah

Question 35

what is the differnece in large and small intestine

Answer 35

omental appedies,-small fatty peritone like projections larger sacculations teniae colie (thick band of smooth muscle on centre)

Question 36

what is the apendix made uup out of

Answer 36

lymphatic tissue primary

Question 37

how many postioins can be a appendix

Answer 37

7

Question 38

what is the post common posiotn for an appenxi

Answer 38

retrocecal

Question 39

where is the apenxi

Answer 39

cecum of large intestine

Question 40

what is the blood supply for the hindgut

Answer 40

inferior mesenteric artery

Question 41

where does the inferior mesenteric arteyr originate

Answer 41

l3 abdomaial arota

Question 42

what are the brances of the inferitoar mesenteric artery

Answer 42

left colic, sigmoid arteries, and superior rectal artery

Question 43

what is the innervate of parasymaptheic and sympathei for abdomal organs?

Answer 43

para - vagus nerve 10th crainsal pelvic splanchnic nerve s2 - s4 sympathetic abdomial splenic nerves t5-t9, lesser t10-11, lesta t12 pfreveratble sympaht gangleia abdominal aortic perlxesux

Question 44

what is the function of the portal vein

Answer 44

transports venous blood from the spleen , pancrease, gall bladder and abdominal part of ti tracked

Question 45

what makes the poral vein

Answer 45

splenic and superior mesentary veins

Question 46

where is the portal vein

Answer 46

behind the neck of pancrease

Question 47

what is the main lympahtic drainge of the gi tract

Answer 47

throaic duct

Question 48

what do the pre aoritc nodes drain

Answer 48

drains organs supplied byt eh anterior brnces of the aorta

Question 49

what does the later aortic nodes drain

Answer 49

lateral aloric braes

Question 50

what does th retro aorti drain

Answer 50

posterior abdomial walll