膜状層(会陰の)Membranous layer of perineum(Stratum membranosum telae subcutaneae perinei)
Colles' fascia (perineum)膜状層(会陰の)【まくじょうそう(えいんの)】 Continuation of the membranous layer of subcutaneous tissue of abdomen (Scarpa's fascia) into the urogenital triangle.