Anatomy Review (Skeleton and Muscles)

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Across
  1. 3. These connect muscles to bones.
  2. 4. Bones of the wrist.
  3. 7. Muscle of the chest wall.
  4. 8. Top layer of your abdominal muscles, commonly referred to as your "six-pack."
  5. 12. What protein in your bones gives them slight flexibility?
  6. 14. All creatures that have a backbone are called this.
  7. 21. Longest bone in your body.
  8. 23. Chief muscle of the calf of the leg, which flexes the knee and foot
  9. 25. Living membrane that covers a bone.
  10. 26. This type of bone tissue is more densely packed together.
  11. 27. Technical term for shoulder bone.
  12. 30. Blood cells are manufactured in the __________________ of a bone.
  13. 31. Skeletal muscles might sometimes be called __________________.
  14. 32. The outer and usually smaller of the two bones between the knee and the ankle.
  15. 33. One of two bones in your forearm, thumb-side.
  16. 35. Large triangular muscle extending over the back of the neck and shoulders and moving the head and shoulder blades.
  17. 36. A large muscle that lies on the front of the upper arm between the shoulder and the elbow.
  18. 38. Broad, flat muscle on the back that stretches to the sides.
  19. 40. These are a kind of involuntary muscle (non-striated, non-striped) found in the walls of the intestines, stomach, arteries, and veins.
  20. 43. Largest muscle located on the front of the lower leg (on top of the tibia)
  21. 44. These can be found in your hands, arms, legs, face, etc.
Down
  1. 1. Muscles work in groups that are opposite of one another; when one group __________________, the opposite relaxes.
  2. 2. This section of the skeleton includes arm and leg bones.
  3. 5. Bone of the upper arm.
  4. 6. Technical term for collarbone.
  5. 9. Longer of the two bones in your forearm, elbow-side.
  6. 10. Forms hair, nails, and epidermal layer of the skin.
  7. 11. Bones that make up the ankle.
  8. 13. When muscles contract, they produce ________.
  9. 15. Smallest bone, located in the ear.
  10. 16. This muscle is the longest in your body (runs from hip to knee).
  11. 17. Muscles that you cannot control at will.
  12. 18. These can be found in your stomach, intestines, blood vessels, and other internal organs.
  13. 19. A quadriceps muscle of the thigh (on top of the femur).
  14. 20. Jawbone.
  15. 22. Muscle forming the rounded shape of the shoulder.
  16. 24. This involuntary muscle makes up the thick middle layer of the heart.
  17. 28. Muscles that you can control at will.
  18. 29. The large muscle on the back of the upper arm.
  19. 34. The human endoskeleton is composed of this flexible connective tissue in addition to bone.
  20. 37. Creatures that don't have a backbone.
  21. 39. This is the lighter type of bone tissue.
  22. 41. Muscle of the hip/rear
  23. 42. Bone located in front of the knee joint, an attachment point for tendons and ligaments.