Pancreas Flashcards
1
Q
What are the causes of pancreatitis?
A
Idiopathic Gall stones Ethanol (alcohol) Trauma Steroids Mumps Autoimmune Scorpion stings Hyperlipidaemia/hypercalcaemia ERCP Drugs
2
Q
What are the functions of the pancreas?
A
Endocrine - insulin
Exocrine - enzymes, amylase, trypsin, lipase, bicarbonate
3
Q
What cells secrete digestive enzymes?
A
Acinar cells
4
Q
What cells secrete alkali?
A
Duct cells
5
Q
What is enzyme secretion stimulated by?
A
CCK & ACh
6
Q
What is alkali secretion stimulated by?
A
Secretin
Potentiated by CCK & ACh
7
Q
What is the main blood supply?
A
Splenic artery