Nervous System

Question 1

Your answer	Choice	Feedback	Correct answer
	muscle
	nerve
	the brain
	wire

Question 2

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	prison cells
	muscle cells
	glial cells
	stem cells

Question 3

Your answer	Choice	Feedback	Correct answer
	they do not have a nucleus
	they help carry oxygen to different parts of your body
	they regenerate very quickly
	they are very long compared to other cells in the body

Question 4

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	muscle cells
	liver cells
	stem cells
	skin cells

Question 5

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	spinal cord
	all of the above
	a nerve
	brains

Question 6

Your answer	Choice	Feedback	Correct answer
	100 years
	10 years
	1 month
	1 year

Question 7

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	1 meter per second
	150 meters per second
	100 miles per hour
	1 foot per second

Question 8

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	electrical impulses
	proteins
	hormonal
	telegraph

Question 9

True or False: Damage to your nervous system can cause paralysis.

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 10

Your answer	Choice	Feedback	Correct answer
	bipolar neurons
	multipolar neurons
	Purkinje neurons
	pyramidal neurons