Circulatory System - Transports gases, fluids, waste products, nutrients, hormones, Digestive System - Breaks down food into smaller particles with the help of enzymes so it can be absorbed and used by cells, Endocrine System - Produces hormones, sends chemical messages throughout the body, controls growth, development, and metabolism, Excretory System - Eliminates waste products from the body, Integumentary System - Provides a barrier against injury and infection, helps regulate body temperature, protects against dehydration, secretes sweat and gases, Lymphatic/Immune System - Collects lost fluid from blood vessels and return it to the circulatory system, protects the body against disease and infection, Muscular System - Allows for movement (body parts, digestion, circulation), Nervous System - Responds to internal and external stimuli, Respiratoy System - Allows for exchange of carbon dioxide and oxygen between the blood, air, and tissues, Reproductive System - Produces reproductive cells, produces hormones, nurtures developing embryo (female), Skeletal System - Provides structure and support, allows for movement, produces red and white blood cells, stores mineral reserves,

Body System Functions

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