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Human Body System
5 cards·by 100139888@lubbockisd
What organ pumps blood to lungs to pick up oxygen?
Heart
Body system that includes mouth, trachea, and lungs?
RESPIRATORY SYSTEM
Put them in order from smallest to largest includes tissue, organ, system,cell
cell-tissue-organ-system
Which system allows motion in the body?
Muscular system
Which system breaks food down into energy for the body?
Digestive system