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SCIENCE HUMAN BODY (bones, muscles and body systems)

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

It is our head bone. What is the name?

a)

muscles

b)

skull

c)

bones

d)

arm

2.

Our body has a _______________ inside

a)

body

b)

skin

c)

food

d)

skeleton

3.

What is the function of the skeleton?

a)

It isn´t necessary

b)

It supports our body

4.

The skeleton is made of...

a)

muscles

b)

bones

c)

parts

5.

Bones are...

a)

hard and rigid

b)

soft and flexible

c)

blendy

6.

In our torso we have...

a)

the skull

b)

the ribs and the spine

c)

the muscles

7.

What is the main function of bones and muscles?

a)

They help us to sing

b)

They allow us to digest food

c)

They help us to move

8.

Muscles are ...

a)

in our head

b)

hard

c)

elastic and soft

d)

next to the bones

9.

Muscles....

a)

are inside our bones

b)

relax and contract

c)

are not neccessary

10.

Organs form ....

a)

the skeleton

b)

body systems

c)

bones and muscles

11.

The circulatory system is made of...

a)

the lungs and the mouth

b)

the stomach and heart

c)

the veins, arteries and the heart

12.

The heart moves the blood through the....

a)

arteries and veins

b)

bones

c)

muscles

d)

skeleton

13.

The respiratory system is a group of organs that help us ...

a)

eat

b)

breathe

c)

move

14.

Which sentences are FALSE?

a)

We breathe in air through our ears

b)

We breathe in oxygen and we breathe out carbon dioxide

c)

The air goes down into our lungs

15.

Which picture is the RESPIRATORY SYSTEM?

a)
b)
c)
d)
16.

The digestive system is a group of organs that help us to ...

a)

move

b)

digest food

c)

breathe

17.

Which sentence is FALSE?

a)

We take food though the mouth

b)

The food goes to the stomach and intestine

c)

After that we expel the waste (Excretory system)

d)

We don´t expel the waste

18.

What are the three main organs in the digestive system?

a)

nose and mouth

b)

veins and arteries

c)

mouth, stomach and intestines