organs

Mer av detta

Force

av Bryan tan

Energy Conservation

av Nadiehsda Anderson

Mangrove Forests

av Y.T .Wong

Organ Systems Working Together

av paige yaroff

organs

reproductive

reproduce

circulatory

lets oxygen cells flow

lets the blood flow

nervous

Subtopic

brain, spinal cord

send messages

5 senses

eyes, ears, mouth, nose, touch

musculatory

bones make your structure

digestive

takes out waste

makes energy

respitory

lungs

takes out carbon dioxide

breaths in oxygen