Across
- 3. A small infectious agent that can only replicate inside the cells of another organism
- 6. The organ that holds urine until it is ready to leave the body
- 8. The endocrine gland responsible for controlling blood sugar through insulin
- 9. The thread like part of a nerve cell, transports electrical impulses from cell bodies to other cells
- 10. The system the body’s network of glands, hormones and receptors
Down
- 1. An organism’s ability to maintain internal stability to help compensate for changes in the environment; balance or equilibrium in the body
- 2. Organs that can contract and relax, allowing movement
- 4. The tube that connects the mouth to the esophagus
- 5. The airway that leads from the larynx to the bronchus
- 7. A blank is the basic building block of all living things