Do you know about the prostate? What are the functions of the prostate?

Although the prostate is one of the most important organs for men, most men do not know much about this organ. They only know that it is very important to protect the health of the prostate. In this case, today I will tell you what functions the prostate has, hoping to help you have a happy sex life in the future.

1. Has exocrine function

The prostate is the largest accessory gland in men and one of the exocrine glands in the human body. It can secrete prostatic fluid, which is an important component of semen. It plays an important role in the normal function of sperm and is very important for fertility. The secretion of prostatic fluid is regulated by male hormones.

2. Has transportation function

The urethra and two ejaculatory ducts pass through the prostate. When ejaculating, the muscles of the prostate and seminal vesicles contract, which can push the contents of the vas deferens and seminal vesicles into the posterior urethra through the ejaculatory ducts and then expel them from the body. In summary, the prostate has four important functions and plays an important role in the human body.

3. It has the function of controlling urination

The prostate surrounds the urethra and is close to the bladder neck, forming the proximal urethral wall. Its circular smooth muscle fibers surround the prostatic part of the urethra and participate in the formation of the internal urethral sphincter. When the urge to urinate occurs, the detrusor muscle contracts and the internal sphincter relaxes, allowing urination to proceed smoothly.

4. Has endocrine function

The prostate contains abundant 5α-reductase, which can convert testosterone into more physiologically active dihydrotestosterone. Dihydrotestosterone plays an important role in the pathogenesis of benign prostatic hyperplasia. By blocking 5α-reductase, the production of dihydrotestosterone can be reduced, thereby causing the hyperplastic prostate tissue to shrink.