Presentation about the nervous system. Natural Science 3º bilingual

1. UNIT 4 NERVOUS SYSTEM

2. We have 5 senses and each sense
has an organ.
sight hearing smell
taste touch

3. The organ of touch is the skin.

4. The organ of taste is the tongue.

5. The organs of sight are the eyes.

6. The organ of smell is the nose.

7. The organs of hearing are the ears.

8. Our senses work together with our
nervous system.

9. The nervous system is made up by
the brain, spinal cord and nerves.
brain spinal cord
nerves

10. The brain receives messages from
the 5 senses and gives instructions.
messages instructions

11. There are nerves all over our body.