Prostatic utricle

Prostatic utricle (utriculus prostaticus) is a small, tubular structure located in the prostate gland of the male reproductive system. It is also known as the uterus masculinus due to its embryological resemblance to the female uterus.

Etymology[edit | edit source]

The term prostatic utricle is derived from the Latin words prostata meaning prostate, and utriculus meaning small bag. The term uterus masculinus is derived from the Latin uterus meaning womb, and masculinus meaning male.

Anatomy[edit | edit source]

The prostatic utricle is situated in the prostate gland, which is located below the bladder and in front of the rectum. It is a small, blind-ended pouch that extends from the prostatic urethra at the point of the seminal colliculus. The length of the prostatic utricle varies, but it is typically around 6 mm long.

Development[edit | edit source]

The prostatic utricle develops from the Müllerian ducts, which are structures present during the embryonic development of the reproductive system. In males, the Müllerian ducts typically regress due to the influence of anti-Müllerian hormone. However, a small portion of the ducts may persist and form the prostatic utricle.

Clinical significance[edit | edit source]

The prostatic utricle may be associated with certain medical conditions. For instance, an enlarged prostatic utricle may be seen in cases of congenital adrenal hyperplasia or intersex conditions. It may also be associated with urinary tract infections or prostatic inflammation.

See also[edit | edit source]

Prostatic utricle Resources
Need Help Finding a Doctor? Need help finding a doctor or specialist anywhere in the world? Explore our world directory. WikiMD's DocFinder can assist you in locating millions of physicians.	Medical Knowledge Access the latest research - Most recent articles Ongoing trials.