NREMT Advanced EMT

Category - Medical Knowledge

What muscle type lines the inside of hollow organs?
  1. Epithelial muscle
  2. Cardiac muscle
  3. Smooth muscle
  4. Connective muscle
Explanation
Answer - C - Smooth muscle lines the inside of hollow organs. For example, smooth muscle lines the intestines, airways, and blood vessels. It is generally under the control of the involuntary or autonomic component of the central nervous system.
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