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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 , sexual attraction or libido ...
May 17, 2024 · An erection occurs when your penis fills with blood, causing it to expand and become firm. You might have an erection if you feel sexually aroused, though sometimes they just happen.
An erection is when your penis becomes hard and enlarged from an increase in blood flow. This increase in blood flow makes your penis stand up and away from your body (erect). Sexual stimulation or excitement is the typical cause of an erection. But people can get random or spontaneous erections.
The meaning of ERECTION is the state marked by firm turgid form and erect or elevated position of a previously flaccid bodily part containing cavernous tissue when that tissue becomes dilated with blood.
1. the condition of becoming rigid and elevated, as erectile tissue when filled with blood. 2. especially the swelling and rigidity that occur in the penis as a result of sexual or other types of stimulation.
Oct 16, 2023 · The penis is a complex external organ used to urinate and for sex and reproduction in people who are born biologically male. The anatomy of the penis includes the head, shaft, and foreskin. The shaft contains erectile tissue as well as the urethra, which carries urine out of the body.
something erected, as a building or other structure. Physiology. a distended and rigid state of an organ or part containing erectile tissue, especially of the penis or the clitoris. erection. / ɪˈrɛkʃən /.
the act of building or making a structure: They approved the erection of an electric fence around the prison. [ C ] a building or other structure: This splendid if extraordinary erection from the last century is a local landmark. Synonyms.
May 29, 2024 · Erection, enlargement, hardening, and elevation of the male reproductive organ, the penis. Internally, the penis has three long masses of cylindrical tissue, known as erectile tissue, that are bound together by fibrous tissue.
What is an erection? An erection happens when the brain sends a signal to the body to fill the penis with blood, making the penis harder. This reflex can happen because of a sexy thought, feeling or as a reaction to certain sights, sounds, smells or touch.
