Across
- 5. composed of specialized cells called muscle fibers
- 6. The glands and organs that make hormones and release them directly into the blood
- 7. a complex network of organs, cells and proteins that defends
- 9. part of the digestive system
- 11. your body's outer layer
- 12. to filter blood and create urine as a waste by-product
- 13. beats in the middle of your body
- 14. all your bones
- 15. The tissues, glands, and organs involved in producing offspring
Down
- 1. includes the epidermis, dermis, hypodermis, associated glands, hair, and nails
- 2. muscles and joints make up the?
- 3. a group of organs, vessels and tissues that protect you from infection
- 4. provides blood supply throughout the body
- 8. delivers oxygen and nutrients to cells and takes away wastes
- 10. remove waste products from the blood and produce urine.