Across
- 3. Different types of something
- 8. Energy nutrients in large amounts
- 12. Blood per heartbeat
- 14. weak brittle,fragile bone
- 16. Hormone controlling water balance
- 18. Muscle size increase
- 20. body's process of returning to normal after activty or illness
- 22. Air per normal breath
- 26. Condition where the body cannot properly control sugar levels
- 28. Low blood sodium
- 29. Heart rate rises during long exercise
- 30. Signals from body receptors
Down
- 1. Widening of blood vessels
- 2. Narrowing of blood vessels
- 4. Rest‑and‑digest branch
- 5. Making glucose without carbs
- 6. Breaths per minute
- 7. How confident and positive a person feels
- 9. Tiny lung air sacs
- 10. Charged body mineral
- 11. Vitamins and minerals
- 13. Extreme tiredness
- 15. High bloood sodium
- 17. body temperature control
- 19. Nerves outside brain/spinal cord
- 21. Goosebumps response
- 23. Stable internal balance
- 24. Brain and spinal cord system
- 25. Fight‑or‑flight branch
- 27. Blood pumped per minute