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Circulatory System. Carries substances through the body: oxygen, nutrients, hormones, wastes, and water. Digestive System. Breaks down food for nutrient absorption into the bloodstream. Water absorption takes place in the large intestine. Integumentary System. Hair, skin and nails
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Circulatory System • Carries substances through the body: oxygen, nutrients, hormones, wastes, and water.
Digestive System • Breaks down food for nutrient absorption into the bloodstream. • Water absorption takes place in the large intestine.
Integumentary System • Hair, skin and nails • Best defense to keep bacteria from entering your body
Muscular System • Skeletal- for movement of limbs • Smooth- helps move stuff through body • Cardiac- heart
Respiratory System • Exchange of gases between body and environment • Ends at the lungs
Reproductive System • Sperm and egg come together to produce offspring
Immune System • Protects our body from infections
Endocrine System • Glands that produce hormones- chemical messages sent through the blood
Nervous System • Controls everything in the body • Carries messages through the nerves
Skeletal System • The framework that gives our body structure and support. • Where blood is produced
Excretory System • Elimination of wastes produced by cells throughout the body.