Organ Systems
Across
- 4. Supports the body; protects internal organs; allows movement; stores minerals; produces blood cells.
- 5. Removes waste products from the body.
- 7. Transports oxygen, nutrients, and wastes; fights infection; helps regulate body temperature.
- 9. Fights infection; attacks invading bacteria and viruses.
- 10. Controls growth, development, and energy processes; helps maintain homeostasis.
Down
- 1. With skeletal system produces movement; helps circulate blood and move food through the digestive system.
- 2. Brings in oxygen needed by cells; removes carbon dioxide from body.
- 3. Guards against infection and injury; helps regulate body temperature.
- 6. Breaks down food; absorbs nutrients; removes food wastes.
- 8. Controls the body's responses to changes within the body and outside it.