Nervous System

Question 1

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

Question 2

Your answer	Choice	Feedback	Correct answer
	the brain
	nerve
	wire
	muscle

Question 3

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

Question 4

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

Question 5

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

Your answer	Choice	Feedback	Correct answer
	True
	False

Question 6

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 7

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

Question 8

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

Question 9

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

Question 10

Your answer	Choice	Feedback	Correct answer
	electrical impulses
	telegraph
	proteins
	hormonal