Nervous System

Question 1

Your answer	Choice	Feedback	Correct answer
	hormonal
	electrical impulses
	proteins
	telegraph

Question 2

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

Question 3

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

Question 4

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

Question 5

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

Question 6

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

Question 7

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

Question 8

Your answer	Choice	Feedback	Correct answer
	nerve
	muscle
	the brain
	wire

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