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intro to digestion

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Carnivore

a)

eats meat

b)

eats plants

c)

eats plants/meat

2.

Herbivore

a)

eats meat

b)

eats plants

c)

eats plants/meat

3.

omnivore

a)

eats meat

b)

eats plants

c)

eats plats/meat

4.

Monogastric

a)

1 stomach chamber

b)

4 stomach chambers

5.

Ruminant

a)

1 stomach chamber

b)

4 stomach chambers

6.

Gastrointestinal (GI) Tract

a)

the pathway of where food enters and exits our body, digestive track

b)

not digestive track

7.

Alimentary Canal

a)

the passage of which food passes through your body

b)

the process of digesting and excreting waste

8.

Digestive Tract

a)

the passage of which food passes through your body

b)

the process of digesting and excreting waste

9.

Mastication

a)

the act of chewing, grinding or breaking down food

b)

the act of swallowing

10.

Physical Digestion

a)

the breaking down of food into smaller pieces

b)

saliva, bile and other enzymes breaking down food, chemical composition.

11.

chemical digestion

a)

saliva, bile and other enzymes breaking down food

b)

breaking down food

12.

Amylase

a)

break down carbohydrates

b)

helps digest fats

13.

Lipase

a)

help digest fats

b)

breakdown carbohydrates.

14.

pharynx

a)

a tube that carries air and food down your nose and mouth

b)

a hollow muscular tube that leads to the opening of the body

15.

esophagus

a)

a tube that carries air and food down your nose and mouth

b)

a hollow muscular tube that leads to the opening of the body

16.

Peristalsis

a)

contractions that move a bolus of food

b)

the act of vomiting

17.

Emesis

a)

the act of vomiting

b)

contractions that move a bolus of food

18.

cardia

a)

relating to the heart

b)

an opening in the stomach where food is swept into the stomach

19.

Cardiac sphincter

a)

an opening in the stomach where food is swept into the stomach

b)

relating to the heart

20.

chyme

a)

an acidic fluid consisting gastric fluid and partly digested food

b)

absorbing nutrients to help further break down food