Digestion Objective #5 & Notes 4_11 Flashcards
1
Q
The Stomach secretes….
A
- protein digesting enzyme (in an inactive form) -HCI
- mucus (as does whole GI tract lining)
- gastrin (a hormone)
2
Q
Describe the regions of the stomach & the pyloric sphincter…
A
- Fundus (above esophagus opening)
- Body (middle part)
- Antrum (lower part, thickest muscle)
3
Q
describe the function of the stomach…
A
a
4
Q
The stomach is emptied at a rate of ________ for digestion and absorption of food
A
a
5
Q
The swalling center causes receptive realization of the stomach. What affect does this have?
A
a
6
Q
Know the gastric secretions and their functions…several for HCI
A
a
7
Q
Stomach is located in:
A
the abdominal cavity
8
Q
Pyloric sphincter…
A
at junction between first part of stomach and small intestine so near Antrum
