Space Physiology

Question 1

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

Question 2

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

Question 3

Your answer	Choice	Feedback	Correct answer
	legs
	hands
	muscles
	brains

Question 4

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	stomach
	legs and arms
	torso and head
	lungs

Question 5

Your answer	Choice	Feedback	Correct answer
	eating
	walking
	interacting
	talking

Question 6

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	microgravity
	zero gravity
	regular gravity

Question 7

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