Body Systems

The organ system that gives our bodies structure and protects major organs like the heart, lungs, and brain. It is made up of the skeleton.

• Skeletal System

• Muscular System

• Digestive System

• Respiratory System

The organ system that works with the skeletal system to move our bodies. It is made up of muscles.

• Integumentary System

• Digestive System

• Muscular System

• Endocrine System

The organ system that breaks down food into energy for the body using the esophagus, stomach, large intestine, and small intestine.

• Digestive System

• Nervous System

• Endocrine System

• Skeletal System

The organ system responsible for taking in oxygen and releasing carbon dioxide using the lungs.

• Respiratory System

• Immune System

• Reproductive System

• Integumentary System

The organ system is made up of a network of nerve cells that carry the brain's commands and impulses around the body using the brain, spinal cord, and nerve cells.

• Skeletal System

• Musculary System

• Nervous System

• Excretory System

The organ system that transports oxygen, waste, nutrients, hormones, heat, etc... around the body using the heart, blood, and blood vessels.

• Excretory System

• Circulatory System

• Immune System

• Integumentary System

The organ system that encloses our internal body structures and helps maintain body temperature. This system consists of the skin, mucous membranes, hair, and nails.

• Circulatory System

• Endocrine System

• Immune System

• Integumentary System

The organ system that uses hormones to influence thoughts, behaviors, and actions. It is made up of glands and hormones.

• Reproductive System

• Muscular System

• Endocrine System

• Skeletal System

The organ system that removes waste from your body and controls water balance. It consists of the kidneys, bladder, and ureters.

• Digestive System

• Excretory System

• Immune System

• Endocrine System

The organ system that protects the body against disease and infection using white blood cells and antibodies.

• Immune System

• Endocrine System

• Skeletal System

• Respiratory System