GI

Question 1

Foregut - what artery, parasympa nerve, vertebral level, structures?

Answer 1

Celiac;
vagus;
T12/L1;
pharynx (vagus n.) and lower esophagus (celiac a.) to prox. duodenum, gallbladder, pancreas, spleen

[note this has all the accessory organs of digestion]

Question 2

Midgut- what artery, parasympa nerve, vertebral level, structures?

Answer 2

SMA;
vagus;
L1;
Distal duodenum to proximal 2/3 transverse colon

Question 3

Hindgut- what artery, parasympa nerve, vertebral level, structures?

Answer 3

IMA;
Pelvic;
L3;
Distal 1/3 transverse colon to upper rectum. Splenic flexure is watershed region.