Across
- 2. provide body cells with blood and connect arteries with veins
- 3. physical activity that is planned, structured, and repetitive and improves or maintains fitness
- 8. yellowish fluid – the watery part of blood
- 9. the group of organs and tissues that transport essential materials to cells
- 10. framework of bones and other tissues that support the body
- 12. intense physical activity that requires little oxygen but uses short bursts of energy
- 15. carries the blood from the heart to the lungs and back to the heart
- 16. the ability to handle the physical work and play of everyday life without becoming tired
- 17. join muscle to muscle or muscle to bone
- 18. the ability to perform vigorous physical activity without getting exhausted
- 19. places where two or more bones meet
- 20. sends oxygen rich blood to all the body tissues except the lungs
- 23. the force of blood pushing against the walls of the blood vessels
Down
- 1. the ability to move joints fully and easily
- 4. blood vessel that carries blood away from the heart to all parts of the body
- 5. the ability of a muscle to repeatedly exert a force over a long period of time
- 6. allows joints to move easily, cushions bones, and supports soft tissues
- 7. the measure of how effectively your heart and lungs work during exercise
- 8. any kind of movement that causes your body to use energy
- 11. holds bones in place at the joints
- 13. the ability of your muscles to exert a force
- 14. the blood vessels that carry blood back to the heart from all parts of the body
- 21. tissues that move parts of the body and operate internal organs
- 22. rhythmic, nonstop, activity that uses large amounts of oxygen and works the heart