Across
- 3. System This system is a group of organs that supplys oxygen to the body.
- 6. Tissue This tissue has two main functions: sensing motivation and sending impules throught out the body as a response.
- 7. Tissue This tissue is made up of muscle cells that make it expand and contract.
- 8. Exchange The respirattory system is mainly used for this.
- 9. Pipe This takes air from the nose or the mouth to the lungs.
- 10. vessels These carry blood, nutrients, hormones and other important sumstances throught body cells.
Down
- 1. Body This is where the respiratory system and all other systems stay in one place
- 2. Tissue This tissue connects parts of you body together.
- 4. Tissue Your skin is composed of this tissue.
- 5. You have two of these, and the carry oxygen in to the body and carbon dioxide out.