Receives incoming informa on (senses). Sends messages to the body about how to react.
Skeletal System
Provides Shape and structure to the body. Allows for movement. Protects vital organs.
Produces blood cells.
Integumentary System
Protects the body from invaders by providing a tough protec ve layer. Warms the body.
Cools the body.
Muscular System
Allows for movement of the body. Keeps head in posi on. Provides heat.
Endocrine System
Controls body func ons using chemicals messengers called hormones.
Circulatory System
Transports oxygen, waste, nutrients, hormones, heat, etc... around the body
Respiratory System
Brings oxygen into the body. Gets rid of carbon dioxide.
Urinary System
Cleanses the blood. Rids the body of wastes. Maintains salt and water balance.
Immune System
Fights disease.
Diges ve System
Breaks down food into smaller molecules. Absorbs these nutrients into the body.
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