Male genital organs are anatomical structures that play an important role in the reproductive function of a man and ensure his sexual activity. These include the testicles (testicles), penis, urethra and prostate gland.
Testicle (testicle) is a paired male organ that is responsible for the production of male sex hormones and sperm. It is surrounded by a tunica albuginea (tunica albuginea), which protects it from damage. Inside the testis there is a testis (spermatogenesis), which produces spermatozoa that make up sperm. Each testicle is located in the scrotum - the lower part of the abdomen - and can move freely during an erection.
The penis is a long tubular organ designed for insertion into the partner’s vagina and ejaculation. It consists of spongy, cavernous and spongy tissue, as well as a head, body and base. An important component of the penis is the urethra, the tube that allows urine and sperm to pass through. In addition, the penis is covered with skin covered with hair. A man's penis increases in size during an erection caused by hormones and nerve signals.
The urethra is a narrow cylindrical organ that connects the bladder to the external environment through the urethra. Urine passes through the urethra and is expelled from the body through the urethra to the end of the penis.
Prostate gland is a muscular organ lying on the anterior surface of the prostate gland. It produces a secretion - prostatic juice, which provides lubrication during sexual intercourse and plays an important role in ejaculation. During physical activity, such as exercise or sexual intercourse, the prostate works primarily as a pump, contracting its muscles to increase blood flow to the area around a man's prostate.
All these organs are important components of the male reproductive system, and their functioning underlies sexual activity.