4. HOW NERVE CELLS WORK

5. Is the basic unit in the nervous system. It is a specialized cell with many fibers extending from it and reaching muscles and organs throughout the body. These fibers are like telephone wires through which messages are sent and received. Nerve Cell/ Neuron

10. CELL BODY/SOMA DENDRITE - receives messages and carry them to the cell body. AXON – a thick fiber that transmits message away from the cell body to the next link in the nerve cell network. PARTS OF A NEURON/NERVE CELL

12. Match Column A with Column B A B The link between a. Motor nerves the brain cells Backbone which protects b. Nerve cell the spinal cord Receives and sends c. Spinal Cord messages Nerve cells that carry messages d. Sensory Nerves to the brain Nerve cells that carry messages e. Cerebrum from the brain to the muscles f. Spinal column Quiz

13. What are the different control areas of the brain? ASSIGNMENT