Wednesday, April 13, 2005

oxytocin and orgasm _yawning

Oxytocin receptor antagonists prevent apomorphine induced yawning .(orgasm )this suggests that dopamine (d3) receptor agonists induce yawning (erection/orgasm )by activating oxytocinergic neurons .

anxiety, drug abuse, sexual dysfunctions, eating disorders, or autism. treatment of theses disorders may be improved by elucidating all the neuropeptide actions of oxytocin .
the normal milk lettig reflex which is essentially breast/nipple stimulation causing oxytocin release and contraction of smooth muscle may be a reflex acting in female orgasm .
is this one of the rerasons for orgasms in breast stimulated women ?

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