Across
- 1. a group of organs, vessels and tissues that protect you from infection and keep a healthy balance of fluids throughout your body.
- 3. includes organs that facilitate the removal of nitrogenous wastes from the body.
- 7. includes the brain, spinal cord, and a complex network of nerves
- 9. regulates all biological processes in the body from conception through adulthood and into old age
- 10. includes the nose, mouth, throat, voice box, windpipe, and lungs
- 12. pumps blood from the heart to the lungs to get oxygen.
Down
- 2. consists of the heart, arteries, veins, and capillaries.
- 4. made up of the bones that give structure to the human body.
- 5. to filter blood and create urine as a waste by-product.
- 6. includes the epidermis, dermis, hypodermis, associated glands, hair, and nails breaks down food into simple nutrients such as carbohydrates, fats and proteins.
- 8. composed of specialized cells called muscle fibers.
- 11. the biological system made up of all the anatomical organs involved in sexual reproduction