Urinary Tract Male

In the human male, the urethra is about 8 inches (20 cm) long and opens at the end of the penis. The urethra provides an exit for urine as well as semen during ejaculation. The urethra is divided into four parts in men, named after the location:
1. Pre-prostatic urethra: This is the intramural part of the urethra and varies between 0.5 and 1.5 cm in length depending on the fullness of the bladder.
2. Prostatic urethra: Crosses through the prostate gland. There are several openings: (1) the ejaculatory duct, (2) several prostatic ducts, (3) the prostatic utricle.
3. Membranous urethra: A small (1 or 2 cm) portion passing through the external urethral sphincter. This is the narrowest part of the urethra. It is located in the deep perineal pouch. The bulbourethral glands (Cowper's gland) are found posterior to this region but open in the spongy urethra.

Leukorrhea

Leukorrhea is the medical term for a certain type of vaginal discharge that is common during pregnancy as well as at other times during your reproductive years. If you have leukorrhea, you may have a thick and sticky vaginal discharge that is white, yellow, or green. It can vary with a woman's menstrual cycle as her hormone levels change. Vaginal discharges are often a sign of vaginal yeast infections, bacterial vaginosis, or sexually transmitted diseases. Leukorrhea may or may not indicate the presence of infection, and it is not usually accompanied by other signs and symptoms, such as itching, pain, burning or irritation, or redness, of the tissue.