Human Body Systems (Fifth Grade)

This system is composed of the brain, spinal cord, and neurons

This system in responsible for protecting your heart and lungs

This system is responsible for transporting blood and oxygen to all parts of the body.

These two body systems work together to help your body move.

This system helps the body use oxygen.

This system has 3 kinds of tissues: cardiac, smooth, and skeletal

This system has neurons that cause the body to react to a stimulus such as heat.

This system is responsible for breaking down food.

This system is composed of the kidneys, ureters, bladder, and urethra

This system has many parts that include the skull, clavicle, ribs, and femur