Uberon definition : A dartos muscle that is part of a male reproductive system.;
Uberon synonym : dartos layer of scrotum;
Uberon related term : dartos tunic;
Uberon Function note : The tunica dartos acts to regulate the temperature of the testicles, which promotes
spermatogenesis. It does this by expanding or contracting to wrinkle the scrotal skin.
The wrinkled (rugose) appearance of the scrotum is due to this layer of fascia;