PANCREATIC SECRETIONS

Question 1

HOW ARE THESE SECRETIONS ACTIVATED?

Answer 1

-all pancreatic secretions are activated by trypsin in the duodenum

Question 2

TRYPSINOGEN

Answer 2

-becomes trypsin
-breaks down proteins

Question 3

CHYMOTRYPSINOGEN

Answer 3

-becomes chymotrypsin
-breakdown of partially hydrolyzed proteins

Question 4

PROCARBOXYPEPTIDASE

Answer 4

-becomes carboxypeptidase
-remove single amino acids from caboxyl end of oligopeptides

Question 5

ELASTASE

Answer 5

-become elastase
-breaks down elastin

Question 6

PANCREATIC LIPASE

Answer 6

-becomes pancreatic lipase
-breaks down lipids

Question 7

NUCLEASES

Answer 7

-becomes nucleases
-breaks down DNA and RNA

Question 8

PANCREATIC AMYLASE

Answer 8

-becomes pancreatic amylase
-breaks down carbohydrates

Question 9

ACETYLCHOLINE

Answer 9

-vagus and enteric nerve, stimulate enzymes stored in ducts

Question 10

SECRETIN

Answer 10

-stimulates release of sodium bicarbonate by liver and pancreas

Question 11

ENTROPEPTIDASE

Answer 11

-CONVERTS TRYPSINOGEN INTO ACTIVE TRIPSON