Space Physiology

Question 1

Your answer	Choice	Feedback	Correct answer
	nothing, it stays the same
	it speeds up
	it swells with fluid before shrinking
	it slows down

Question 2

Your answer	Choice	Feedback	Correct answer
	their sense of balance doesn’t change
	their sense of balance gets worse
	their sense of balance gets better

Question 3

Your answer	Choice	Feedback	Correct answer
	legs
	hands
	muscles
	brains

Question 4

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	eating
	interacting
	talking
	walking

Question 5

Your answer	Choice	Feedback	Correct answer
	legs and arms
	torso and head
	lungs
	stomach

Question 6

Your answer	Choice	Feedback	Correct answer
	microgravity
	zero gravity
	regular gravity

Question 7

Your answer	Choice	Feedback	Correct answer
	migraines
	food poisoning
	motion sickness
	sleeping sickness