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Erection - Anatomy & Physiology (view source)
Revision as of 10:53, 10 July 2008
, 10:53, 10 July 2008→Vascular and Biochemical Control of Erection
'''''Flaccid Penis'''''
'''''Flaccid Penis'''''
* Sinusoids are flattened because adrenergic nerves secrete noradrenaline (norepinephrine)that causes '''vasoconstriction'''.
* Sinusoids are flattened because adrenergic nerves secrete noradrenaline (norepinephrine) that causes '''vasoconstriction'''.
* Blood flow to cavernous tissue is low.
* Blood flow to cavernous tissue is low.
* No erotogenic stimuli present
* No erotogenic stimuli present