Across
- 1. The system that deals with glands and hormones.
- 3. The system that carries messages to and from the brain and spinal cord.
- 4. The system that breaks down foods and absorbs nutrients.
- 7. The system that transports blood and oxygen from the lungs to various parts of the body.
- 9. The system that excretes waste.
- 10. The system that provides movement.
Down
- 2. The system that exchanges oxygen and carbon dioxide through the lungs.
- 5. The support system of the body.
- 6. The job or duty that someone or something is responsible for.
- 8. It is the protective barrier of the body and it regulates body temperature as well.