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The perineal raphe is a visible line or ridge of tissue on the body that extends from the anus through the perineum to the scrotum (male) or the vulva (female). It is found in both males and females, arises from the fusion of the urogenital folds, and is visible running medial through anteroposterior, to the anus where it resolves in a small knot of skin of varying size.
Perineal protection is an obstetric measure to prevent the perineal tissue from tearing (perineal tear) during the birth of the baby's head or to keep the extent of the injury as small as possible. The midwife (or obstetrician) supports the perineal tissue with one hand as soon as the head stretches.
The penile raphe is part of a broader line in the male reproductive organs, that runs from the anus through the perineum (perineal raphe) and continues to the scrotum and penis, collectively referred to as median raphe. [3] [4] The penile raphe along with the skin between it are homologous to the female labia minora. [5] [6]
The perineal body (or central tendon of perineum) is a pyramidal fibromuscular mass in the middle line of the perineum at the junction between the urogenital triangle and the anal triangle. In males, it is found between the bulb of the penis and the anus ; in females, it is found between the vagina and anus, and about 1.25 cm (0.49 in) in front ...
Fournier gangrene is a type of necrotizing fasciitis or gangrene affecting the external genitalia or perineum. It commonly occurs in older men, but it can also occur both in women and children and in people with diabetes or alcoholism or those who are immunocompromised.
An injury to the urethra leaving Buck's fascia intact results in a collection of urine (extravasation) limited to the penis, deep to Buck's fascia. If the injury to the bulb of the penis results in urethral injury accompanying a tear of Buck's fascia, then extravasated blood and urine accumulates in the superficial perineal space, passing into the penis (outer to Buck's fascia) as well as the ...
The male suspect has been coined the “Haggler after Midnight” by police after nearly a dozen reported robberies in Brooklyn and Queens where he “negotiates with his victims,” the New York ...
Perineal hernia is a hernia involving the perineum (pelvic floor). The hernia may contain fluid, fat , any part of the intestine , the rectum , or the bladder . It is known to occur in humans , dogs , and other mammals, and often appears as a sudden swelling to one side (sometimes both sides) of the anus .