Chapter 10 & 11 Key Terms

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Across
  1. 2. muscle that compresses the cheek
  2. 5. muscle-forming stem cell
  3. 6. to the outside
  4. 7. bundle of muscle fibers within a skeletal muscle
  5. 8. striated muscle found in the heart; joined to one another at intercalated discs and under the regulation of pacemaker cells, which contract as one unit to pump blood through the circulatory system. Cardiac muscle is under involuntary control.
  6. 10. protein that makes up most of the thin myofilaments in a sarcomere muscle fiber
  7. 11. moves the bone toward the midline
  8. 14. muscle whose contraction is responsible for producing a particular motion
  9. 16. formation of blood capillary networks
  10. 17. muscle that increases the angle at the joint
  11. 18. swallowing
Down
  1. 1. muscle that adducts the thigh and flexes the leg at the knee
  2. 3. regulatory protein that facilitates contraction in smooth muscles
  3. 4. muscle that, along with the psoas major, makes up the iliopsoas
  4. 9. broad, tendon-like sheet of connective tissue that attaches a skeletal muscle to another skeletal muscle or to a bone
  5. 12. skeletal muscle that separates the thoracic and abdominal cavities and is dome-shaped at rest
  6. 13. replacement of muscle fibers by scar tissue
  7. 15. fascicles that extend over a broad area and converge on a common attachment site