Across
- 3. When you touch the screen of a smartphone, which receptors send messages to your brain?
- 5. Which nerve transmits scent signals to the brain?
- 7. Which nerve carries visual messages to the brain?
- 8. what else develops as your sinus develops?
- 9. The part of brain that regulates breathing.
- 12. Blood, heart and blood vessels make up which system?
- 13. Which ventricle pumps blood to the lungs?
- 14. What focus light onto the retina?
- 15. Skull is an example for what type of bone ?
- 17. Blood cells returning to the lungs after their journey through the body are ____ in color.
- 18. The vocal folds are______ in men than women.
- 19. Fundamental unit responsible for executing the functions of the nervous system
- 21. The circulatory system delivers ____ to your cells.
- 24. Sucrose activate which taste receptors?
- 26. Which system delivers nutrients to cells throughout the body?
- 27. Component of the ear converts sound vibrations into nerve signals?
- 28. smallest blood vessels.
- 31. Help fight infection and harmful bacteria.
- 34. Smallest bone in our body.
- 35. Making a fist is a voluntary action controlled by which system?
- 36. one ____ tube enters each lung.
- 37. The gland that helps you to react to danger.
- 38. Seafoods activate which taste receptors?
Down
- 1. Tissue binds bones together at movable joints
- 2. Which receptors transmit information to the brain to help regulate body temperature.
- 4. When bicep muscles in the arm contract, _______ relax.
- 6. Humans have 24 of these bones.
- 10. Vertebra is an example for what type of bone ?
- 11. The transparent protective covering of the eye.
- 16. The circulatory system removes ____ from your cells.
- 18. Which tissue attaches muscles to bones?
- 20. Component of the nose is responsible for distinguishing various smells.
- 22. Breathing is controlled by which system?
- 23. What binds to oxygen and carbon dioxide in the blood?
- 25. Type of injury can happen when a ligament is excessively stretched .
- 29. largest blood vessels.
- 30. The muscle that alters air pressure in the chest and moves up and down, facilitating breathing.
- 32. Loss of feeling in your arms and legs.
- 33. What hormone helps regulate sugar in the blood?