Systems/Organs
Nose, lungs, amd windpipe
Respiratory System
Breaks down food into molecules, and eliminates unused food
Digestive System
Digestion
Digestive System
Glands and organs that secrete hormones
Growth and development
Bones, cartilage, joints, and marrow
Skeletal System
Involuntary muscles for breathing and digesting
Muscular System
Circulation
Circulatory (Cardiovascular) System
Skin, hair, and nails
Protects the body and regulates temperature
Skin, hair, and nails
Integumentary System
Sends electrical signals to detect/interpret information from inside and outside the body
Nervous System
Body movement
Skeletal System and Muscular System
Nose, lungs, and windpipe
Moves oxygen into the body and removes carbon dioxide and water vapor from the body.
Lymph nodes, spleen, thymus, and bone marrow
Immune System
Growth and development
Endocrine System
Excretion (Getting rid of waste)
Digestive System and Urinary System
Brain, spinal column, and nerves
Sends electrical signals to detect/interpret information from outside the body