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Human Body 2nd grade Flashcards | StudBud

Explore/Human Body 2nd grade

Human Body 2nd grade

9 terms·StudBud Administration·867 plays

#science #2nd #grade

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Questions 9

Answers

1
Your brain sends messages
false
true
2
What protects our lungs?
arm
skull
ribcage
elbow
3
What do our lungs breathe in?
air
carbon dioxide
wind
oxygen
4
What organ controls what we do?
trachea
heart
lungs
brain
5
Which organ gets bigger when you breathe in oxygen?
skull
ribcage
stomach
lungs
6
What organ helps digest food that you swallow?
lungs
stomach
diaphram
brain
7
The circulatory system moves blood around our body
true
false
8
The bones and muscles work together?
false
true
9
The skeletal system protects
lungs
organs
bones
friends