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Erection - Anatomy & Physiology (view source)

Revision as of 10:47, 10 July 2008

249 bytes added , 10:47, 10 July 2008

→‎Sensory Input and Local Vascular Response

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'''''Nervous Component'''''

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* Arousal driven

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* 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.

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** Extrinsic stimuli are called '''erotogenic stimuli'''.

'''''Local Vascular Component'''''

Lwilkie

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