The dorsal nerve of the penis is the deepest division of the pudendal nerve; it accompanies the internal pudendal artery along the ramus of the ischium; it then runs forward along the margin of the inferior ramus of the pubis, between the superior and inferior layers of the fascia of the urogenital eazye.info:
Dec 08, · The penile shaft is composed of 3 erectile columns, the 2 corpora cavernosa and the corpus spongiosum, as well as the columns' enveloping fascial layers, nerves, lymphatics, and blood vessels, all covered by skin (see the following images). The 2 suspensory ligaments, composed of primarily elastic fibers, support the penis at its base.
The penis is an external organ of the male reproductive system. It has two main functions: Sexual intercourse – During erotic stimulation, the penis undergoes erection, becoming engorged with eazye.infoing emission, (mixing of the components of semen in the prostatic urethra) ejaculation can occur, whereby semen moves out of the urethra through the external urethral orifice.
Apr 17, · Damaged penile nerves are a major cause of sexual problems in men around the world. Nerves send messages of touch, heat, pain and pleasure to the brain so when the nerves in the penis become damaged, a condition called neuropathy, sensitivity may be lost and sexual function and satisfaction seriously reduced.