Observational study investigates erection mechanisms related to spinal cord injury, suggesting insights into normal and impaired functions.
The peripheral arousal response of each sex includes erection. Understanding of the mechanism and physiology of erection has increased over millennia, at times facilitated by observations of the effects of spinal cord injury (SCI). These observations have furthered our understanding of normal and impaired function.
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Levin et al. (2026) studied this question.
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