Picture 1:
Skin - Protects our body from the outer environment.
Picture 2:
Lungs - Helps oxygen from the air we breath enter the red cells. The lungs also helps the body to get rid of CO2 gas when we breathe out.
Picture 3:
Mouth - Helps us to bite, chew and swallow our food.
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Picture 1:
Skin - Protects our body from the outer environment.
Picture 2:
Lungs - Helps oxygen from the air we breath enter the red cells. The lungs also helps the body to get rid of CO2 gas when we breathe out.
Picture 3:
Mouth - Helps us to bite, chew and swallow our food.