Nervous System

Question 1

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

Question 2

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

Question 3

Your answer	Choice	Feedback	Correct answer
	nerve
	wire
	muscle
	the brain

Question 4

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	pyramidal neurons
	multipolar neurons
	bipolar neurons
	Purkinje neurons

Question 5

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

Question 6

Your answer	Choice	Feedback	Correct answer
	hormonal
	telegraph
	proteins
	electrical impulses

Question 7

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

Question 8

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	stem cells
	muscle cells
	prison cells
	glial cells

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
	liver cells
	muscle cells
	skin cells
	stem cells