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Genius Challenge - Human Body Systems Flashcards | StudBud
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Genius Challenge - Human Body Systems
Genius Challenge - Human Body Systems
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StudBud Administration
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419,911 plays
A fun science quiz to help you understand the science of the human body systems.
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
When Dr. Jeff bends his arms to lift this weight, what is happening to his bicep muscle?
it is relaxing
it is twisting up
it gets longer
it is contracting
2
As your body works harder, what happens to your HEART rate?
beats backwards
decreases
stays the same
increases
3
Which part of your digestive system absorbs nutrients into your bloodstream?
stomach
intestine
bladder
mouth
4
As you exercise, your circulatory system works with which other system to take in oxygen?
endocrine
digestive
respiratory
muscular
5
What happens to what's left of our food after it goes through the intestines?
absorbed into blood
disposed of in the bathroom
goes back to the stomach
becomes stomach acid
6
Which system pumps blood through your body?
respiratory
digestive
circulatory
muscular
7
Where does digestion start?
mouth
throat
intestines
stomach
8
Your lungs are part of which body system?
muscular
circulatory
respiratory
digestive
9
If you take a rest after running a mile, what happens to your BREATHING rate?
decreases
stays the same
increases
none of these
10
What important substance is replenished as blood flows through the heart?
iron
oxygen
nitrogen
water
