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        | A group of organs preforming a common funtion |  | 
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        | The process of maintaining balance within the body |  | 
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        | Function: to protect the body, helps regulate body temperature, detects sensation (pain, heat, cold) Components: skin, hair, fingernails, glands (sweat and oil)
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        | Function: supports and protects the body, surface area for muscle attachments, aids body movement, stores minerals and lipids Components: bones, joints, cartilages
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        | Function: body movement, produces heat Components: skeletal muscle tissue (smooth and cardiac muscle tissue)
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        | Function: impulses to regulate body activities, detects change in internal and external environment, then responds causing muscular contractions or glandular secretions Components: brain, spinal cord, nerves, eyes, ears
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        | Term 
 | Definition 
 
        | Function: regulates body activity by releasing hormones Components: glands(hypothalamus, pituitary, thymus, thriod, adrenal, pancreas, ovaries, testes
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        | Term 
 | Definition 
 
        | Function: pumpps blood through the body, carries oxygen and nutrients to cells while taking away carbon dioxide and waste Components: blood, heart, blood vessels
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