Nervous System Quiz 137 (20 MCQs)

Quiz Instructions

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1. Small space between neurons
2. True of False:Under the cerebral cortex, there are smaller groups of neurons.
3. The process that gives the Na/K Pump protein the ability to change conformation in order to let Na move across the membrane is
4. Digestion begins in the mouth because teeth begin the chemical digestion and saliva begins mechanical digestion.
5. Restoring the membrane to its original, polarized resting state
6. The ..... controls your thoughts and actions. It controls your perceptions of taste, sight, touch, sound and smell.
7. These nerve fibers turns the fibers off when they are not needed-
8. This is the primary component of the nervous system, occupying the cranial cavity.
9. The central nervous system (CNS) consists of .....
10. Wood/o
11. Sends oxygen-poor blood to the lungs
12. What is the primary function of the hypothalamus in the brain?
13. Where is the part of the tongue that is most sensitive to sour taste located?
14. This system allows the body to move when attached to bone.
15. Which organ acts like CPU of computer
16. This structure is the outer coating of the front of the eye ball.
17. A nerve impulse is both chemical and electrical
18. What are the main organs of the nervous system?
19. Which is not characteristic of neurons?
20. Β‘carry information to the smooth and cardiac muscles, and glands. Involuntary.