The glans penis can be described as the rounded head or tip of the penis. Located in the middle of the glans penis is the opening of the urethra, the tube through which semen and urine exits the body. Often referred to as the penis's 'head,' the term glans penis was derived from the Latin word for 'acorn.
The glans penis is a structure at the distal end of the penis in male mammals. It is the sensitive bulbous structure at the end of the human penisand is anatomically homologous to the clitoral glans of the human female. The glans penis may be smooth, spiny, elongated, or divided in other mammals.
Back to Men's health. If you don't wash your penis every day, a cheesy-looking substance called smegma can build up. Smegma is a natural lubricant that keeps the penis moist. It's found on the head of the penis and under the foreskin.
Balanitis is an inflammation that affects the head of the penis glans penis. When the foreskin prepuce is affected, it is referred to as balanoposthitis. Balanitis and balanoposthitis occur primarily in uncircumcised men.
Back to Health A to Z. Phimosis is a condition where the foreskin is too tight to be pulled back over the head of the penis glans. Phimosis is normal in babies and toddlers, but in older children it may be the result of a skin condition that has caused scarring.
By Sabine Walter, Pierre A. Knowing how a penis functions can provide useful insight into sex and the human body — whether you want to understand the penis and male anatomy better or learning about it for the first time. Basically, a penis is composed of three structures, which are made of a spongelike material that can fill with blood:. The two corpus cavernosa contain the central arteries and lie on the top half of the penis.
Last week, we discussed the myths and facts about female orgasms. Some questions that have probably crossed your mind might include: Why do boys ejaculate? What do testicles actually do besides sit there?
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