Body Systems Interaction

5. Protected by the skeletal system, the skull and vertebrae, sends messages to your body.
6. Works with the muscular system to help the body move.
8. Works with the endocrine system due to hormones released in the bloodstream, and what it does for growth and development. This helps the species to live on.
9. Works with the endocrine system due to its relation with the kidney, and hormones that relate to it.
11. Also known as the lymphatic system, the integumentary system helps this to keep the body safe, and protected.

1. Works with the circulatory system and travels through the bloodstream to produce and send hormones necessary for the body
2. Works with the excretory system to help take out waste from the body with bloodstreams.(Hint: Heart)
3. Works with the digestive system to help the food go up and down through the esophagus with muscular contractions.
4. Depends on circulatory system as this system absorbs nutrients which are then used and carried by the bloodstream.
7. Includes the largest organ and works with the nervous system to be able to touch and feel.
10. Interacts with the circulatory system to deliver oxygen, and bring back carbon dioxide.