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Erection - Anatomy & Physiology (view source)
Revision as of 10:47, 10 July 2008
, 10:47, 10 July 2008→Sensory Input and Local Vascular Response
'''''Nervous Component'''''
'''''Nervous Component'''''
* Arousal driven
* Must be appropriate sensory stimuli (tactile, visual, olfactory, auditory) in order for the central nervous system to be stimulated for efferent events to cause erection.
** Extrinsic stimuli are called '''erotogenic stimuli'''.
'''''Local Vascular Component'''''
'''''Local Vascular Component'''''