identify systems according to function
includes the brain and nerves & regulates body activity by responding to stimulus ( send messages to muscles to move allow to feel
nervous system
sensory organ, provides protection from bacteria & helps hold the body together , regulates body temp
protection
provide movement, maintain posture allows facial expression including the heart
Muscular
provide viens & arteries for the blood & circulation gives oxygen to cells carries away waste from cells protection from disease regulate body temp
blood resvoir
providing movement with attachment for muscles to bone & joint framework produces blood cells & store minerals
skeletal
performs physical & chemical breakdown of food eliminating waste
digestive