Absence of penile erections during paradoxical sleep. Peculiar penile events during wakefulness and slow wave sleep in the armadillo

@article{Affanni2001AbsenceOP,
  title={Absence of penile erections during paradoxical sleep. Peculiar penile events during wakefulness and slow wave sleep in the armadillo},
  author={J. Affanni and C. Cervino and H. J. Marcos},
  journal={Journal of Sleep Research},
  year={2001},
  volume={10}
}
  • J. Affanni, C. Cervino, H. J. Marcos
  • Published 2001
  • Medicine, Psychology
  • Journal of Sleep Research
  • The electroencephalogram (EEG) together with electromyogram (EMG) of the ischiocavernosus, bulbocavernosus and levator penis muscles were chronically monitored across behavioral states of the armadillo Chaetophractus villosus. This animal has a very long penis, which exhibits remarkable phenomena during wakefulness (W), slow wave sleep (SWS) and paradoxical sleep (PS). During W it remains retracted within a skin receptacle. During SWS penile protrusion can be observed together with very complex… CONTINUE READING
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