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MDCAT Biology QUESTION #4264
Question 1
In which of the following combinations, both components have non-striated muscle fibers?
  • Intestine & biceps
  • Intestine & blood vessels✔️
  • Heart & lungs
  • Stomach & heart
Correct Answer Explanation
Intestine and blood vessels both contain smooth (non-striated) muscle. The heart has striated cardiac muscle; biceps has striated skeletal muscle.