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Unformatted text preview: o 30% bicarbonate ions, citric acid, lipids, enzymes o Cowpers o Alkaline pH, mucous (little volume) Transfer of sperm is in 2 phases: o Emission- the filling of the ball o Ejaculation- the export of the sperm Parasympathethic nervous system: Neurotransmitter acetylcholine: dilates capillaries Sympathetic nervous system: Neurotransmitter adrenalin: constricts capillaries...
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- Spring '10