1.The ___________controls the muscles of the heart ,stomach and lungs.

2. The part of the brain that controls speech is the __________________.

3. The _______________ is /are the largest sense organ in the body.

4. The colored part of the eye is called the ________________________

5. Messages are carried from the brain /spinal cord to the rest of the body by the ___________ nerves.

6. The part of the ear that is visible to us.

7. _____________a thin membrane-like structure that vibrates on receiving sound.

8. The ________________________ protects eyes from dust and bright light.

9. ________________________ is the part of the eye on which images are formed.

10. the system that controls all other systems of the body :

11. Name the parts of the nervous system :

12 . The brain is protected by :

13 . Name the largest part of your brain

14. The part of the brain that controls your memory , thoughts , learning and speech

15. Humans are intelligent because :

16. Name the lower portion of your brain :

17. A thick bundle of nerves connected to the brain stem .

18. Name the nerves that carry messages in one direction only :

19. There are ___senses that help you to know about your surroundings .

20. Name the sense organ that covers your body and protects the inside of your body from dirt , germs and from getting hurt :

21.The surface of the tongue has many tiny bumps called :

22 . Reflex actions are controlled by the ____

23 . There are _______types of nerves .

24 . What is the function of lens in a human eye ?

25 . Name the part of the human body that looks like a walnut and controls your whole body :