Class Work Assignment

Home Work Assignment

1.What are the functions of the skeletal system?

Ans. The skeletal system gives the body its shape.
It protects the soft inner parts of the body.
It helps us to move parts of our body.

Q2.Why is the circulatory system important ?

The circulatory system takes food and oxygen to all parts of the body. We cannot live if our body
parts do not get food and water. It also collects the waste material from all parts of the body. If this is not done, it would make us ill.

Q3.Name the organs of the digestive system.
Ans. Mouth, food pipe, stomach, small intestine, large intestine, anus.

Q What will  happen if the excretory system did not work properly?
Ans. If the excretory system did not work properly, waste materials would collect inside the body an
make us ill.