Chapter – 5

Parts of Our Body

Classwork Assignment

A. Answer these questions.

Q1. Name any three internal organs of our body.

Ans. Heart, brain and lungs are three internal organs of our body.

Q2. Which organ of our body pumps blood?

Ans – The heart pumps blood.

Q3. How many muscles do we have in our body ?

Ans – We have more than 600 muscles in our body.

Q4. What is a skeleton?

Ans – The bones of our body form a structure called the skeleton.

Q5. What should we do to keep our bones and muscles strong and healthy?

Ans – We should eat healthy food and exercise regularly to keep our bones and muscles strong
and healthy.

Homework Assignment

Complete Ch  -5.