Question

II. Name the following:
a) The muscle responsible for opening of urethra.​

Answer 1

Answer:

Urerthral Sphincters.

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Answer 2

Answer: The voluntary urethral sphincter actually is a group of circular muscle fibers and muscular loops within the pelvic floor. The innermost layer, which is prominent in the proximal two thirds of the urethra, is the sphincter urethrae.

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