Retrograde Ejaculation
Published • May 22, 2007
NobleIDNI2P02W47R80S47
Abstract
There are two phases of ejaculation. During the initial phase coined “emission,” semen is deposited into the posterior urethra. Emission is under the control of the sympathetic nervous system: afferent stimuli from the genitalia travel via the pudendal nerve to the cerebral cortex. Efferent impulses...