Cover Organs And Functions Of Digestive System
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Cover organs and functions of digestive system. Focus on pathway of food through D. S.
- 1.Which of the following shows the correct pathway of food through the digestive tract?
- A.
Mouth, stomach, esophagus, small intestine, large intestine, rectum
- B.
Mouth, esophagus, stomach, small intestine, large intestine, rectum
- C.
Mouth, esophagus, stomach, large intestine, small intestine, rectum
- D.
Mouth, esophagus, small intestine, stomach, large intestine, rectum
- 2.Bile is produced by the
- A.
Liver
- B.
Pancreas
- C.
Gall Bladder
- D.
Stomach
- 3.Which of the following does NOT take place in the mouth?
- A.
An enzyme is added to food.
- B.
The teeth break food into smaller pieces.
- C.
Nutrients are absorbed into the bloodstream.
- D.
Both mechanical and chemical digestion begin.
- 4.The finger like structures lining the small intestine that absorb nutrients are called
- A.
Absorbtion
- B.
Peristalsis
- C.
Enzymes
- D.
Villi
- 5.Food moves through the digestive tract by wave-like muscle contractions which is called
- A.
Peristalsis
- B.
Digestion
- C.
Mucus
- D.
Stomach acid
- 6.Stomach acid turning food into a soup-like substance is an example of
- A.
Mechanical digestion
- B.
Chemical digestion
- C.
Peristalsis
- D.
Enzyme activity
- 7.Located where the small intestine joins the large intestine. It has no known purpose.
- A.
Gall bladder
- B.
Pancreas
- C.
Appendix
- D.
Stomach
- 8.Water is removed and the materials that are not digested move into this structure
- A.
Stomach
- B.
Large Intestine
- C.
Small Intestine
- D.
Gall bladder
- 9.Nutrients from the digested food are absorbed into the bloodstream through tiny finger-like structures in this organ.
- A.
Small intestine
- B.
Gall bladder
- C.
Large intestine
- D.
Pancreas
- 10.This j-shaped sac that stores and further digests the food
- A.
Esophagus
- B.
Large Intestine
- C.
Villi
- D.
Stomach
- 11.Once swallowed, the food passes through this muscular tube that connects the mouth to the stomach
- A.
Esophagus
- B.
Pancreas
- C.
Windpipe
- D.
Mouth
- 12.____________ helps food glide through our digestive tract and it protects our organs from the digestive juices.
- A.
Mucus
- B.
Enzymes
- C.
Saliva
- D.
Tongue
- 13.The ___________ helps push food to the back of the mouth where it is swallowed.
- A.
Enzymes
- B.
Tongue
- C.
Saliva
- D.
Esophagus
- 14._______________ is the process by which food is broken down into substances that can be used by the cells in the body.
- A.
Peristalsis
- B.
Absorbtion
- C.
Elimination
- D.
Digestion
- 15.__________________ is the process by which nutrients pass through the wall of the digestive system into your blood.
- A.
Elimination
- B.
Digestion
- C.
Absorbtion
- D.
Peristalsis
Questions: 12 | Attempts: 93633 | Last updated: Sep 21, 2021
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