Lecture 25 Flashcards
1
Q
How much fluid do the salivary glands produce?
A
1.5L per day
2
Q
What digestive enzymes are in the salivary glands?
A
Lingual lipase and alpha-amylase
3
Q
What does gastric acid do?
A
- Dilutes food
- Denatures protein
- Activates pepsinogen to pepsin
- Creates optimum pH for pepsin action
4
Q
Lipolytic enzymes:
A
- Lipase
2. Phospholipase
5
Q
Amylytic enzymes
A
Pancreatic amylase
6
Q
Proteolytic enzymes
A
- Trypsin
- chymotrypsin
- Carboxypeptidase
7
Q
Nuceolytic enzymes
A
- Ribonuclease
2. deoxyribonuclease
8
Q
What is the secretion of digestive enzymes by acinar cells stimulated by?
A
Hormone cholecytosol (CCK)
9
Q
What stimulates CCK secretion?
A
The arrival of lipids and carbohydrates in duodenum
10
Q
Where is bile stored?
A
In the gallbladder
