Derivative Of The Gut

Question 1

Forgut

Answer 1

Pharynx
•Oesophagus
•Stomach
•1st and half of 2nd
parts of duodenum
•Liver and gall
bladder
•Pancreas
•Respiratory
system

Question 2

Midgut

Answer 2

Half of 2nd
,3rd
and 4th parts of
duodenum
•Jujenum
•Ileum
•Appendix
•Caecum
•Ascending colon
•Right colic flexure
•Right 2/3 of
transverse colon

Question 3

Hindgut

Answer 3

Left 1/3 of
transverse colon.
•Left colic flexure.
•Descending colon.
•Segmoid colon.
•Rectum.
•Upper ½ of anal
canal.
•Primitive
urogenital sinus

Question 4

Forgut supply by

Answer 4

Celiak A

Question 5

Midgut supply

Answer 5

Superior mesentric A

Question 6

Hind gut supply

Answer 6

Inferior mesantiric A