Erectile tissue is also found in the Nose and Ear

Erectile tissue is also found in the Nose and Ear
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Erectile tissue is also found in the nose (turbinates), ear, urethral sponge and perineal sponge.[2] The erection of nipples is not due to erectile tissue, but rather due to the contraction of smooth muscle under the control of the autonomic nervous system. @Curionic

#staycurious

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