Nervous System

Question 1

Your answer	Choice	Feedback	Correct answer
	the brain
	wire
	nerve
	muscle

Question 2

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

Question 3

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

Question 4

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

Question 5

Your answer	Choice	Feedback	Correct answer
	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
	they do not have a nucleus

Question 6

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

Question 7

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

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 8

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

Question 9

Your answer	Choice	Feedback	Correct answer
	telegraph
	proteins
	electrical impulses
	hormonal

Question 10

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