A male reproductive organ around the size of a walnut, the prostate gland is located near the base of the bladder. Sperm are fed and protected by fluid secreted by this gland as they travel from seminal vesicles through the ejaculatory ducts and into the urethra. Urine leaves the bladder and exits the penis through a tiny tube called the urethra, and it passes through the prostate gland
There are two main growth surges in the prostate. The first is fueled by sex hormones produced throughout puberty by the testicles. The gland grows to an average mature weight of 20 grams as a result.
The second growth spurt of the prostate gland starts in men in their 30s for unknown causes. Age-related increases in size lead to an average weight of 40 grams in men in their 70s.
Many men have changes in their urination as they age, which may be caused by inflammation or growth of the prostate gland.
Urinary symptoms that are bothersome are infrequent signs of prostate cancer. If you’re looking for a reliable and efficient urology clinic there are many options available with experienced doctors and cutting-edge technology to provide personalized care.
The Structure of the Prostate
The prostate is encased in a capsule of connective tissue made up of muscle fibers. The prostate feels elastic to the touch thanks to this capsule. Scientists frequently divide the prostate into four zones that, like the layers of an onion, surround the urethra. The prostate is made up of the following layers, starting with the outer capsule and terminating within the prostate:
Anterior zone: Medical practitioners refer to the anterior fibromuscular zone as the anterior zone since it is composed of muscle and fibrous tissues.
Peripheral zone: The majority of the glandular tissue is located here, mostly toward the back of the gland.
Central zone: The central zone, which contains the ejaculatory channels and accounts for around 25% of the prostate’s total mass, is located here.
Transition zone: The region of the prostate that encircles the urethra is known as the transition zone. It is the only area of the prostate that keeps expanding over time.
The Different Functions of the Prostate
Although a functioning prostate is not necessary for survival, it is crucial for fertility. The functions of the prostate are covered in the sections that follow.
Helps Produce Semen
The prostate’s main job is to supply semen with prostatic fluid. 20–30% of the cause is the prostate. The enzymes, zinc, and citric acid found in prostatic fluid make semen a perfect environment for sperm cells to live in. Prostate-specific antigen (PSA), a crucial enzyme, aids in making semen thinner and more fluid. Reproduction requires the sperm to survive the voyage from the urethra to the egg, which is made possible by the fluid in semen. Although the fluid surrounding the prostate is slightly acidic, semen as a whole is alkaline. This will balance the vagina’s pH and safeguard the sperm from harm.
Closes the Urethra During Ejaculation
The prostate contracts during ejaculation and squirts prostatic fluid into the urethra. The fluid from the seminal vesicles and sperm cells combine here to form semen, which the body then excretes. During ejaculation, the prostate contracts and shuts the urethral-bladder opening, forcing semen quickly through. Because of this, it is not possible to urinate and ejaculate at the same time in typical anatomical circumstances.
Hormone Metabolism
Androgens, or male sex hormones, including testosterone, are required for the prostate to operate properly. Dihydrotestosterone (DHT), an enzyme called 5-alpha reductase found in the prostate, transforms testosterone into a physiologically active form. For the prostate to mature and function normally, this hormone is crucial. It is essential for the growth of secondary sex traits in the developing man, such as facial hair.
If you’re experiencing prostate gland problems or any issues with your reproductive system, it’s important to see a qualified urologist in Dubai who can provide a proper diagnosis and treatment plan such as shockwave treatment and others recommended by the professional.
