Muscular System Activity

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Across
  1. 3. A kind of muscle that decreases the angle between bones
  2. 4. The hierarchy in which skeletal muscle is constructed
  3. 7. The kind of muscle that cardiac and smooth muscle are
  4. 8. A group of diseases that weakens muscles
Down
  1. 1. The primary muscle type in the body that connects to bones
  2. 2. The kind of muscle that makes up hollow organs
  3. 5. What connects muscle to bone
  4. 6. The muscle that makes up the bulk of the heart