Nervous System Quiz 7 (25 MCQs)

Quiz Instructions:

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1. What is NOT part of the peripheral nervous system (PNS)?

2. Efferent (motor) division carries motor commands from the CNS to _____

3. The Central Nervous system includes what two organs?

4. Which lobes interprets visual stimuli?

5. Nerves that branch out from the spinal cord and connect to rest of body.

6. Axons are part of a neuron that send electrical signals _____ the cell body

7. Which part of the brain controls voluntary actions like talking?

8. What is the membrane's resting potential?

9. The grey matter of the brain is so coloured because of the concentration of.

10. The junction at which the end of the axon of a neuron meets the end of a dendrite or the cell body of another neuron

11. Which organs form the central nervous system?

12. In resting potential, neurons have more _____ on the outside of the cell membrane.

13. What is the name of the Neuron that is also described as the Integration Center in the Reflex Arc?

14. Taste sensation on the anterior 2/3 of the tongue

15. These are chemicals that are used for communication

16. The part of the nervous system that consists of nerves that branch out from the CNS and connect to other body parts

17. What neuroglial cell is found in the PNS and forms individual myelin sheaths.

18. The _____ is a thick bundle of nerves that run up your back into your brain.

19. What part of your brain controls breathing?

20. The basic unit of structure and function in the nervous system is a nerve cell. Nerve cells are also called-

21. Which nervous system regulates activities while the body is at rest?

22. A long process from the cell body

23. Without the Nervous System, you couldn't _____

24. Neurons that only travel from the body to the brain are called _____

25. The brain is part of the _____ nervous system.