Nervous System

Question 1

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

Question 2

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

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 3

Your answer	Choice	Feedback	Correct answer
	liver cells
	skin cells
	stem cells
	muscle cells

Question 4

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	telegraph
	proteins
	hormonal
	electrical impulses

Question 5

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

Question 6

Your answer	Choice	Feedback	Correct answer
	muscle
	the brain
	nerve
	wire

Question 7

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

Question 8

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

Question 9

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	multipolar neurons
	bipolar neurons
	Purkinje neurons
	pyramidal neurons

Question 10

Your answer	Choice	Feedback	Correct answer
	muscle cells
	glial cells
	prison cells
	stem cells