Human Body Systems Matching KEY – KEY STRUCTURES: Skin Forms the body’s Hair FUNCTION (S): Integumentary System external covering; Protects Nails deeper tissue from injury; helps regulate body temperature. KEY STRUCTURES: Bones FUNCTION (S): Protects and Joints supports body organs; provides a Skeletal System framework the muscles can use to movement; stores minerals. KEY STRUCTURES: Skeletal muscle FUNCTION (S): the body Cardiac muscle and moves substances around Smooth muscle Muscular System the body; maintains posture; produces heat. KEY STRUCTURES: FUNCTION (S): Responds to Brain internal and external changes by Spinal cord activating an appropriate Sensory receptors Nervous System response; processes information. Nerves KEY STRUCTURES: Heart
Human Body Systems Matching – KEY Integumentary System FUNCTION (S): Forms the body’s external covering; Protects deeper tissue from injury; helps regulate body temperature. KEY STRUCTURES: Skin Hair Nails Skeletal System FUNCTION (S): Protects and supports body organs; provides a framework the muscles can use to movement; stores minerals. KEY STRUCTURES: Bones Joints Muscular System FUNCTION (S): the body and moves substances around the body; maintains posture; produces heat. KEY STRUCTURES: Skeletal muscle Cardiac muscle Smooth muscle Nervous System FUNCTION (S): Responds to internal and external changes by activating an appropriate response; processes information. KEY STRUCTURES: Brain Spinal cord Sensory receptors Nerves KEY STRUCTURES: Heart
1.3.1.a.ak_human_body_systems_matching_answer_key.docx