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Digestive system

Total questions: 27

Worksheet time: 19mins

Name
Class
Date
1.

Food is the main source of ........................................

a)

Energy

b)

Time

c)

Wind

2.

Changing food into simpler parts is called ........................

a)

Breathing

b)

Digestion

c)

Running

3.

Digestion process takes place inside asystem inside your body which is called ................

a)

Electrical System

b)

Playing System

c)

Digestive System

4.

Digestion beginswhen you put food inyour ..............

a)

Mouth

b)

Ears

c)

Nose

5.

........................ soften the food in our mouth

a)

Saliva

b)

Ball

c)

Water

6.

....................... push food down to your stomach

a)

Muscles

b)

Teeth

c)

Ball

7.

Your stomach produces (gives) an .........

a)

Juice

b)

Acid

c)

Food

8.
Where does digestion begin?
a)
in the stomach
b)
in the mouth
c)
in the esophagus
d)
in the small intestine
9.
What mixes food with saliva?
a)
mouth
b)
teeth
c)
tongue
d)
esophagus
10.
What is the muscular tube that pushes food from the mouth the to stomach?
a)
tongue
b)
esophagus
c)
small intestine
d)
large intestine
11.
Which part of the digestive system is number 1?
a)
esophagus
b)
mouth
c)
small intestine
d)
liver
12.
Which part of the digestive system is number 2?
a)
esophagus
b)
stomach
c)
small intestine
d)
liver
13.
Which part of the digestive system is number 3?
a)
esophagus
b)
stomach
c)
small intestine
d)
liver
14.
Which part of the digestive system is number 4?
a)
esophagus
b)
large intestine
c)
small intestine
d)
liver
15.

………………………….. System digests food

a)

Digestive

b)

Respiratory

c)

lungs

d)

heart

16.

...................... secretes Stomach juice which digests protein Incompletely

a)

Teeth

b)

Pharynx

c)

Esophagus

d)

stomach

17.

Food is digested completely in .................

a)

stomach

b)

liver

c)

small intestine

d)

Large intestine

18.

We use ………………………….. to taste food

a)

Tongue

b)

mouth

c)

liver

d)

esophagus

e)

pharynx

19.

How many permanent teeth does an adult have?

a)

20

b)

28

c)

32

d)

46

20.

What is the function of incisors?

a)

bite

b)

chew

c)

grind

d)

swallow

21.

Which type of teeth is shown in the picture?

a)

Canine

b)

Incisor

c)

Molar

d)

Premolar

22.

The molars teeth are use to

a)

tear food

b)

cut food

c)

grind food

23.

What is the function of canines?

a)

Tearing

b)

Cutting

c)

Grinding

d)

All of the above

24.

The molars teeth are use to

a)

tear food

b)

cut food

c)

grind food

25.

How many different types of teeth do humans have?

a)

2

b)

4

c)

6

d)

8

26.

How can we care for our teeth ?

a)

eating all the time

b)

don´t eating fruit

c)

drinking coffe

d)

brush all our teeth after eat

27.

our teeth come in four types

a)

incisors , sisors ,premolars and molars

b)

cannis,dogs,molars and premolars

c)

incisors, canines, premolars and molars

d)

teeth and molars