Across
- 4. – The liquid that carries oxygen and nutrients around the body.
- 6. – The organ that controls thoughts, feelings, and body actions.
- 7. – Hard parts of the body that support and protect organs.
- 8. – Organs that help you breathe and take in oxygen.
- 9. – Organ that pumps blood through the body.
- 10. – Organ that breaks down food during digestion.
Down
- 1. – Chemicals that control many body functions in the endocrine system.
- 2. – The process of creating new life.
- 3. – Organs that filter waste from the blood and produce urine.
- 5. – Body tissues that contract to help move the body.