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Penile cancer can present as redness and irritation on the penis with a skin thickening on the glans or inner foreskin or an ulcerative, outward growing or “finger-like” (papillary) growth. [ 5 ] [ 6 ] Penile cancer may accompany penile discharge with or without difficulty or burning or tingling while urinating ( dysuria ) and bleeding from ...
In male human anatomy, the glans penis or penile glans, [1] commonly referred to as the glans, (/ ɡ l æ n z /; from Latin glans meaning "acorn") [2] is the bulbous structure at the distal end of the human penis that is the human male's most sensitive erogenous zone and primary anatomical source of sexual pleasure.
Penile cancer is due to trapped fluids under the foreskin of the penis. Uncircumcised individuals have a higher risk of penile cancer. Symptoms that may indicate penile cancer during male examination include lumps on the penis, swelling, and skin around the penis becoming thicker. Penile cancer and its grade is diagnosed by a biopsy to confirm ...
In human anatomy, the penis (/ ˈ p iː n ɪ s /; pl.: penises or penes; from the Latin pēnis, initially "tail" [1]) is an external sex organ (intromittent organ) through which males urinate and ejaculate. Together with the testes and surrounding structures, the penis functions as part of the male reproductive system.
The navicular fossa is a short dilated portion of (the spongy (or cavernous or penile) portion of) the male urethra within the glans penis just proximal to the external urethral meatus. The roof of the fossa is especially dilated, forming a lacuna; medical instruments being inserted into the male urethra should initially be directed towards the ...
The penis is an intromittent organ with a long shaft, an enlarged bulbous-shaped tip called the glans and its foreskin for protection. Inside the penis is the urethra, which is used to ejaculate semen and to excrete urine. Both substances exit through the meatus.
The glans (/ ɡ l æ n z /, [1] [2] pl.: glandes / ˈ ɡ l æ n d iː z /; from the Latin word for "acorn") [3] is a vascular structure located at the tip of the penis in male mammals or a homologous genital structure of the clitoris in female mammals.
Human penis with visible smegma behind the glans. In males, smegma helps keep the glans moist and facilitates sexual intercourse by acting as a lubricant. [7] [8] [9] Smegma was originally thought to be produced by sebaceous glands near the frenulum called Tyson's glands; however, subsequent studies have failed to find these glands. [10]