Nervous System

Question 1

Your answer	Choice	Feedback	Correct answer
	all of the above
	a nerve
	brains
	spinal cord

Question 2

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	stem cells
	prison cells
	muscle cells
	glial cells

Question 3

Your answer	Choice	Feedback	Correct answer
	the brain
	muscle
	wire
	nerve

Question 4

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

Question 5

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	electrical impulses
	hormonal
	telegraph
	proteins

Question 6

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	liver cells
	stem cells
	skin cells
	muscle cells

Question 7

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

Question 8

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

Question 9

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	Purkinje neurons
	pyramidal neurons
	bipolar neurons
	multipolar neurons

Question 10

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

Your answer	Choice	Feedback	Correct answer
	True
	False