Nervous System

Question 1

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

Question 2

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

Question 3

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

Question 4

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

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
	electrical impulses
	hormonal
	telegraph
	proteins

Question 7

Your answer	Choice	Feedback	Correct answer
	the brain
	muscle
	nerve
	wire

Question 8

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

Question 9

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

Question 10

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