Nervous System

Question 1

Your answer	Choice	Feedback	Correct answer
	the brain
	muscle
	wire
	nerve

Question 2

Your answer	Choice	Feedback	Correct answer
	proteins
	electrical impulses
	telegraph
	hormonal

Question 3

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

Question 4

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

Question 5

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

Question 6

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

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

Question 9

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

Question 10

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