Nervous System Quiz 189 (20 MCQs)

Quiz Instructions

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1. It is an involuntary reaction in response to a stimulus applied to the periphery and transmitted to the CNS.
2. The nerve pathway from the stimulus to reflex action is the
3. Which is NOT a sensory organ?
4. Wrinkly large part of the brain
5. ..... disease is a nervous system disease that affects your ability to control movement.
6. Which cranial nerve is responsible for lateral eye movements?
7. The "fight or flight" response during threatening situations in the role of the:
8. What is the Nervous System?
9. What nervous system ailment is also called HYDROPHOBIA that is an acute infection of the central nervous system caused by a virus coming from known rabid animal carriers such as dogs, cats, and monkeys?
10. Common symptom of CVA
11. What are the 2 main parts of the nervous system?
12. Which of the following is a symptom of dementia?
13. In the peripheral nervous system, myelin sheaths are formed out of Schwann cells. What are they made of in the central nervous system?
14. The opening of axon membrane voltage-gated potassium channels is responsible for which part of the action potential?
15. What part of the body protects the spinal cord?
16. There are ..... number of spinal nerves in human beings
17. The cell membrane is said to be electrically charged because there is a difference in electrical charge between its outer and inner surfaces. Some of the differences come from the selective permeability of the membrane. Most of the differences are the result of ..... of ions across the cell membrane
18. The sense of the body's position
19. What all does the PNS consist of?
20. Which division of the nervous system controls voluntary movements? A