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Condition
What is the urachus? The urachus is a remnant of a channel between the bladder and the umbilicus (belly button) where urine initially drains in the fetus during the 1 st trimester of pregnancy. The channel of the urachus usually seals off and obliterates …
Condition
What is meatal stenosis? Meatal stenosis is a narrowing of the opening of the urethra, the hole at the tip of the penis through which urine leaves the body. Who gets meatal stenosis? Meatal stenosis affects only circumcised males. The cause is thought to …
Specialty
The penis is part of the male external genitalia located in the pelvis just above the scrotum. The penis is comprised of smooth muscle and blood vessels and is used for both sexual intercourse and urination. Cancer of the penis is rare with an annual …