EVS--Human body system - Practice Sheet

Human body system

Practice Sheet

      Answer the following questions:

1.    What happens to the undigested food?

2.    Which system helps to flush out the toxins from the body?

     3.Which part of your body is used for breathing?

     4.  Give examples of the body’s involuntary actions?

     5. Name the system that is present in the chest region of the     body.

     6. Why the circulation of air is important in the body?

     7. Name the red coloured fluid that flows inside your body?

8.  Does blood stay at one place in the body or it moves throughout    the body?

     9.  So what does the blood carry along with it?

    10. Write two function of nervous system.

11. Write any two sense organs.

12. Name the organ system that helps you to see, hear, think, etc.

13.. Name the red coloured fluid that flows inside your body?

14. Does blood stay at one place in the body or it moves throughout the body?

Q2. State true or false-

1.    We inhale carbon dioxide air and exhale oxygen rich air. ________

2.    The undigested food is removed through anus.-------------

3.    The kidney is an organ of respiratory system.________

4.    Walking is the voluntary function. _________

5.    Digestive system is involuntary system. __________