Nervous System

Question 1

Your answer	Choice	Feedback	Correct answer
	muscle
	nerve
	wire
	the brain

Question 2

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

Question 3

Your answer	Choice	Feedback	Correct answer
	150 meters per second
	1 meter per second
	100 miles per hour
	1 foot per second

Question 4

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

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 5

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

Question 6

Your answer	Choice	Feedback	Correct answer
	proteins
	electrical impulses
	telegraph
	hormonal

Question 7

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

Question 8

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

Question 9

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

Question 10

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