Nervous System Quiz 177 (20 MCQs)

Quiz Instructions

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1. Components of the peripheral nervous system?
2. Cranial nerve VII, carries motor information to muscles on the face, and sensory information from the face and jaws back to the brain:
3. Main class used to treat ADHD
4. ..... gives the eye its distinct colour.
5. Sympatheic is "rest and digest"
6. Which of the following are not matched correctly?
7. The inside of the membrane becomes more negative
8. Which of the following describes the function of Schwann cells?
9. Portion of the CNS that decodes signals sent by the sensory portion
10. What do you call the home to the information that essentially defines us:our intelligence, memory, personality, emotion, speech, and ability to feel and move?
11. What does letter D represent?
12. Select an example of repolarization
13. What light sensitive cells are stimulated in dim light?
14. Which system regulates the heart?
15. The space between the axon terminal and the dendrite of the receiving neuron is called the
16. The extension of a neuron that conducts nerve impulses away from the cell body and towards the synapse is called a/an
17. The nerve message within a neuron is ..... while across the synapse it's .....
18. This is a shallow groove.
19. This insulating material forms a layer around the axon of a neuron. It enables electrical signals to travel down the axon at higher speeds.
20. Which part of the peripheral nervous system coordinates voluntary actions such as muscle movement and carries information about skin, muscles, and joints and gives awareness of pain, pressure, and temperature?