Across
- 1. The __________ system is responsible for creating new life.
- 3. The __________ system defends your body against harmful invaders like viruses and bacteria.
- 6. The __________ system breaks down the food you eat, extracting nutrients and energy.
- 8. The __________ system produces hormones that regulate various bodily functions.
- 9. The __________ system helps you breathe, taking in oxygen and releasing carbon dioxide.
- 11. The __________ system lets you move and helps your body stay strong.
Down
- 2. The __________ system includes your skin, protecting you from the outside world.
- 4. The __________ system helps remove waste and extra materials from your body.
- 5. The __________ system is like the body's transportation network, delivering nutrients and oxygen throughout your body.
- 7. The __________ system controls your body and helps you sense and react to the world around you.
- 10. The __________ system provides support and protection for your body, made up of bones.