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Fun With Digestion

Total questions: 20

Worksheet time: 16mins

Name
Class
Date
1.

Name the chemical compounds secreted by different organs of digestive tract that break down large and complex substances

4 lines
2.

the process of taking food inside the body is called

a)

egestion

b)

ingestion

c)

injestion

3.

The process of breakdown of food into smaller pieces by teeth is called

a)

ingestion

b)

mastication

c)

mensuration

4.

Which of the following is/are types of teeth

a)

incisors

b)

pre mortar

c)

canine

d)

molar

5.

the process of digestion starts in

a)

stomach

b)

oesophagus

c)

small intestine

d)

mouth

6.

the chemical digestion of food is carried out in the mouth by (a)  

7.

(a)   is the common passage for both windpipe and foodpipe

8.

Why it is advised not to talk or laugh while eating and never to eat in a hurry?

4 lines
9.

the moist ball of food is called

a)

bolus

b)

ball

c)

food

10.

the movement of the wall muscles of the oesophagus is called (a)  

11.

the digestive juice of stomach contains

a)

trypsin

b)

pepsin

12.

which of the following is/ are present in stomach

a)

hydrochloric acid

b)

trypsin

c)

mucus

d)

pepsin

13.

chyme is

a)

bolus

b)

thick liquid

c)

solid

14.

which of the following is the largest gland of our body

a)

pancreas

b)

liver

c)

gal bladder

15.

the bile juice is stored in

a)

liver

b)

pancreas

c)

gal bladder

16.

bile juice is

a)

an enzyme

b)

not an enzyme

17.

which of the following is NOT present in pancreatic juice

a)

trypsin

b)

pancreatic amylase

c)

erepsin

d)

lipase

18.

lactase converts lactose into

a)

glucose and glucose

b)

glucose and fructose

c)

glucose and galactose

19.

The folds present on micro villi are called (a)   .

20.

Define assimilation

4 lines