More cards in this set

Card 6

Front

Bones that protects lungs, produce red blood cells

Back

Preview of the front of card 6

Card 7

Front

Inhalation

Back

Preview of the front of card 7

Card 8

Front

These muscles increase the volume in the chest cavity

Back

Preview of the front of card 8

Card 9

Front

This structure traps dirt and dust

Back

Preview of the front of card 9

Card 10

Front

Movement of gases from a region of high concentration to low concentration, until uniform

Back

Preview of the front of card 10

Card 11

Front

Spongy organs, used for gas exchange between our blood and air

Back

Preview of the front of card 11