How does the penis work

Everything You Need to Know About Penis Health

how does the penis work

WebMD explains the parts of a penis, how you get an erection, and how ejaculation Do supplements, herbal remedies, and more work?.

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When most people think about penis health, they think about sexually transmitted infections STIs and erectile dysfunction ED. While these conditions can certainly affect the health of your penis, penile health is about so much more than that. There are many different things that can affect the health of your penis, including your hygiene practices, lifestyle changes, and any underlying health conditions. Penis health also includes avoiding certain health conditions, such as penile cancer and STIs. ED can be caused by hormone imbalances, such as a low testosterone level. This is partly because your testosterone level will naturally decline over time. High blood pressure , diabetes mellitus , and certain neurological conditions can cause ED.

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An erection clinically: penile erection or penile tumescence is a physiological phenomenon in which the penis becomes firm, engorged, and enlarged. Penile erection is the result of a complex interaction of psychological, neural, vascular, and endocrine factors, and is often associated with sexual arousal or sexual attraction , although erections can also be spontaneous. The shape, angle, and direction of an erection varies considerably in humans. Physiologically, erection is triggered by the parasympathetic division of the autonomic nervous system , causing nitric oxide a vasodilator levels to rise in the trabecular arteries and smooth muscle of the penis. The arteries dilate causing the corpora cavernosa of the penis and to a lesser extent the corpus spongiosum to fill with blood ; simultaneously the ischiocavernosus and bulbospongiosus muscles compress the veins of the corpora cavernosa restricting the egress and circulation of this blood. Erection subsides when parasympathetic activity reduces to baseline.



Do penis enlargement methods work?

Back to Sexual health. You have grown up together and shared many experiences, but how well do you really know your penis? If the penis is violently twisted when erect, it can break.

Erection Ejaculation: How It Occurs

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3 thoughts on “How does the penis work

  1. When the blood vessels of the corpora cavernosa relax and open up, blood rushes in through the cavernosus arteries to fill them.

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