Digestion For Food
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Questions of the study of the digestive system.
- 1.What is the path that food takes?
- A.
Mouth -> esophagus -> smaill intestines -> large intestines -> stomach -> rectum -> anus
- B.
Anus -> esophagus -> large intestines -> rectum -> anus -> stomach
- C.
Mouth -> esophagus -> stomach -> small intestines -> large intestines -> rectum -> anus
- 2.In the mouth does mechanical and chemical digestion begin?
- A.
Yes, chemical digestion starts from the saliva in your mouth and mechanical digestion starts from being grounded up.
- B.
No, chemical digestion starts in the mouth from saliva but mechanical starts in your small intestines.
- C.
No, mechanical digestion starts in your mouth from being grounded up but chemical digestion starts in your stomach from acid.
- 3.Waves of muscle are called what?
- A.
Chyme
- B.
Villi
- C.
Peristalsis
- 4.What is chyme?
- A.
A watery liquid when food is broken down into the stomach so that it is easier to travel through the small intestine.
- B.
A small motion caused by muscle waves that allow food to travel through the digestive system more easily.
- C.
A fold finger like projections allowing nutrients to absorb into you.
- 5.When your small intestine is unraveled and layed out is longer into a grown man placed onto of himself three times.
- A.
True
- B.
False
- 6.Without enzyme the rate of chemical reactions would be too slow.
- A.
True
- B.
False
- 7.In the large intestine nutrients is placed back into food.
- A.
True
- B.
False
- 8.Villi adds an extra layer to the small intestine.
- A.
True
- B.
False
- 9.In the digestive system food is broken down into small bites and nutrients is absorbed into you. How many organs make up to digestion system and complete this process?
- 10.Through the digestive system food breaks down so that you can what?
- A.
Get energy and nutrition.
- B.
Get vitamins and enzymes
- 11.
![letter D is what? - ProProfs]( "letter D is what?")
letter D is what?- A.
Large intesine
- B.
Small intestine
- C.
Stomach
- 12.In the stomach what happens?
- A.
Food is broken down from hydrochloric acid and persitalsis in the stomach.
- B.
Food is turned into a watery liquid so that it can absorb into the stomachs walls.
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