A gall bladder
D. small intestine
D. starch
proteins?
A. acid
D. water
D. premolars
3. Which organ serves as the temporary storage of the bile from the liver?
B. liver C. pancreas
4. What kind of food is chemically digested in the mouth?
A fats B. fiber
C. proteins
5. What substance does the stomach secrete that helps in the digestion of
B. salivary amylase
C. vitamins
6. What kind of teeth are pointed and are used in tearing food?
A canines B. incisors
C. molars
7. What is the role of the large intestine in the digestion process? 12"
A secretes bile
B. absorbs some of the water and salts
C. secretes enzymes and digests proteins
D. serves as temporary storage of water and food
8. What do you call the opening at the end of the digestive tract where
undigested materials are excreted?
A anus B. rectum
C. large intestine
9. Which part of the digestive system physically digests food?
A. esophagus B. large intestine
C. saliva D. teeth
10. Which is NOT an accessory organ of the digestive system?
A. appendix B. gall bladder
C. liver
D. small intestine
D. pancreas
