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How well do you know your nervous system?

1. Which of the following is not a part of the central nervous system?

Brain

spinal cord

sensory neurons

2. What is the first cervical vertebra of the spine called? Clue: It is named after a titan in Greek mythology, because it supports the globe of the head.

Atlas

Hercules

Zeus

3. Neurons send signals to other cells through thin fibers called …………………

Synapses

Axons

Myelin

4. Which of the following is a progressive nerve disease that affects movement?

Huntington’s disease

Parkinson’s disease

Multiple sclerosis

5. Which of the following is not true about spinal cord?

The spinal cord is the main pathway for information connecting the brain and peripheral nervous system.

Grey matter is present throughout the spinal cord

Three pairs of spinal nerves leave each segment of the spinal cord.S

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