Chapter 3 Vocabulary Review

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