5 Written questions
5 Matching questions
- Imperforate anus, due to either a failure of the anal membrane to break down, or if the urorectal septum position is abnormal.
- Glycogen, vitamin B12, vitamin A
- Hirschsprung's disease
The stalk that connects liverbud to duodenum becomes common bile duct.
- Undifferentiated endodermal cells proliferate and occlude gut lumen
Then it recanalizes over the next 2 weeks
Definitive mucosal epithelium differentiates by week 9.
- a The liver is important for storing what?
- b What happens if the innervation of the gut does not happen correctly?
- d The caudal and proximal parts of the hepatic diverticulum become what?
- e What happens to gut development at week 6?
5 Multiple choice questions
- Where in the gut does a Meckel's diverticulum occur?
- What happens if the gut doesn't rotate?
Dorsal bud of the pancreas gives rise to what structures of the pancreas?
- What does the hindgut give rise to?
- What portion of the gut only gives rise to gut (not other organs)?
5 True/False questions
Duodenal obstruction, peptic ulcer disease, pancreatitis →
What diseases is this process associated with?
Urachal cyst → How is the portal venous system connected to the systemic venous system?
Small bowel on the right and colon on the left
Increased risk of volvulus and obstruction. → Intestinal duplication may be due to what?
Abnormal recanalization of the gut lumen following occlusion. → Duodenal atresia may be due to what?
Small bowel, proximal colon → When does insulin secretion begin?