Epididymitis is surely an inflammation of the coiled tube, called the epididymis, in the back of the testicle. [six] Erection subsides when parasympathetic stimulation is discontinued; baseline stimulation in the sympathetic division in the autonomic nervous system causes constriction of your penile arteries and cavernosal sinosoids, forcing blood out from https://shanemifby.59bloggers.com/35929269/penis-an-overview