Development of gut Flashcards
1
Q
hepatic diverticulum
A
ventral outgrowth, cranial - liver, and caudal bilary apparatus
2
Q
Processes Foregut organ development
A
Stomach -D and V mesogastrium, greater omentum formed - D
Liver @ gallbladder - hepatic diverticulum
Pancreas -between both layers of mesogastrium , V twists over and meets D and fuse
3
Q
Midgut formation
A
Gut - straight tube around SMA, herniates yolk sac
- twists anticlockwise
- pulls back into abdomin
4
Q
Hindgut formation
A
Starts as cloaca
divides into doral and ventral pars
mesenchymal urorectal septum forms
-this is between rectum and urogenital sinus forms
