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It found that foods with the amino acid L-arginine — such as dairy — can help relax your muscles and improve blood flow. Also, kids who grew up in the ‘90s get some nostalgia from a good ...
Over time, insulin resistance and high blood sugar—two characteristics of diabetes—can damage blood vessels and impact nitric oxide production, which L-arginine supplements may help counter ...
The process of getting an erection is complex both physiologically and psychologically, and many men notice decreased spontaneous erections as the first sign of low testosterone.
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, although erections can also be spontaneous.
Blood can leave the erectile tissue only through a drainage system of veins around the outside wall of the corpus cavernosum. The expanding spongy tissue presses against a surrounding dense tissue (tunica albuginea) constricting these veins, preventing blood from leaving. The penis becomes rigid as a result.
The use of the volume (or circumference) change during penile erection as a convenient measure of sexual arousal was first developed by Kurt Freund. [50] This measurement of blood flow to the male genitals is known as penile plethysmography. This is commonly measured using a strain gauge, a simple mercury strain gauge encompassed in a ring of ...
Yes, foods might be able to help play a role in managing ED — they potentially do so by improving cardiovascular health, increasing blood flow and supporting your body’s production of ...
The tumescent sexual organ in males is the penis and in females is the clitoris and other parts of the genitalia like the vestibular bulbs. Arteries in the penis dilate to increase blood volume. [2] Detumescence is the reversal of this process, by which blood leaves the erectile tissue, returning the erectile tissue to the flaccid state. [3]