The body

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Across
  1. 3. (6,11)As your muscles warm up during your workout, blood circulating through the muscles is also warmed, producing a rise in core temperature.
  2. 6. (10)the way in which a living organism or bodily part functions.
  3. 9. (10)a cell which secretes the substance of bone.
  4. 11. (5,5) a very small tear in a tendon or cell
  5. 14. (8,5)Synovial fluid is produced in the spaces between certain joints to help reduce friction and facilitate movement between articular cartilages.
  6. 19. (8) a substance deposited in bodily tissues as a store of carbohydrates.
  7. 20. (7,8) the maximum amount of oxygen a person can utilize during intense exercise.
  8. 23. (9)the state of being thick, sticky, and semi-fluid in consistency, due to internal friction.
  9. 24. (16)Vasoconstriction is the narrowing of the blood vessels resulting from contraction of the muscular wall of the vessels, in particular the large arteries and small arterioles.
  10. 26. (7,6)It is an striated muscle that constitutes the main tissue of the walls of the heart.
  11. 27. (4,1,6,5)Type I fibers are used in lower-intensity exercises such as very light resistance work aimed at muscular endurance and long-duration aerobic activities such as 5K and 10K runs.
  12. 28. (4,11) Bone remodeling is a lifelong process where mature bone tissue is removed from the skeleton and new bone tissue is formed.
  13. 29. (8,6)The human skeleton is the internal framework of the human body.
  14. 30. (4,3,6,5)Type IIa muscle fibers are fast twitch, meaning they fire more quickly.
Down
  1. 1. (6,5) cells that make up skeletal muscles and are composed of numerous myofibrils that contract when stimulated.
  2. 2. (5,4) Blood flow refers to the movement of blood through the vessels from arteries to the capillaries and then into the veins.
  3. 4. (6)A protective sheath known as the synovium covers tendons. This sheath produces synovial fluid, which keeps the tendon lubricated.
  4. 5. (10)a large multinucleate bone cell which absorbs bone tissue during growth and healing.
  5. 7. (11) is an increase in the amount of organic tissue that results from cell proliferation.
  6. 8. (9,12) A compound consisting of an adenosine molecule bonded to three phosphate groups, present in all living tissue.
  7. 10. (11,4) Contractions are considered regular when the duration and frequency are stable over a period of time.
  8. 12. (8) Collagen is the most abundant protein in the human body, found in the bones, muscles, skin, and tendons.
  9. 13. (7) A mineral found mainly in the hard part of bones, where it is stored.
  10. 15. (12)Vasodilation is the widening of blood vessels.
  11. 16. (8) a short band of tough, flexible fibrous connective tissue which connects two bones or cartilages or holds together a joint.
  12. 17. (11,5) Muscle contraction is the activation of tension-generating sites within muscle fibers.
  13. 18. (4,3,6,5)These are even faster and more powerful than type IIa. They are also even more inefficient, fatiguing very quickly.
  14. 21. (9,7) The tiny blood vessels throughout the body that connect arteries and veins.
  15. 22. (7) extreme tiredness resulting from mental or physical exertion or illness.
  16. 25. (12) a medical condition in which the bones become brittle and fragile from loss of tissue, typically as a result of hormonal changes, or deficiency of calcium or vitamin D.