Uberon definition : The perineal raphe extends from the anus, through the mid-line of the scrotum (scrotal
raphe) and upwards through the posterior mid-line aspect of the penis (penile raphe).;
Uberon synonym : perineal raphe;
Uberon Development note : It is the result of a fetal developmental phenomenon whereby the scrotum (the developmental
equivalent of the labia in females) and penis close toward the midline and fuse. The
resulting ridge of tissue is evident as the perineal raphe;
The perineal raphe extends from the anus, through the mid-line of the scrotum (scrotal
raphe) and upwards through the posterior mid-line aspect of the penis (penile raphe).