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Medical Term:

dartos muscle


Definition: smooth muscle fibers interspersed within the dartos fascia (superficial fascia of scrotum), causing contraction of the scrotum, as when experiencing a cool environmental temperature.

Synonym(s): musculus dartosTA

See Also: dartos fascia

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.