Seminal Vesicle

Seminal vesicle: functions and significance for male reproductive health

The seminal vesicle (vesicula seminalis), also known as the glandular vesicle, is an important organ of the male reproductive system. This small but important organ is located near the bladder and plays a crucial role in the process of ejaculation.

Functions of the seminal vesicle:

1. Production of secretion, which is part of sperm.

The secretion of the seminal vesicle makes up about 60-70% of the volume of sperm, and contains fructose, vitamins, amino acids and other nutrients necessary for the functioning of sperm.

2. Maintaining sperm viability.

The juice of the seminal vesicle contains many biologically active substances that help improve sperm motility and viability.

3. pH regulation during ejaculation.

The juice of the seminal vesicle is alkaline, which helps neutralize the acidic environment in the urine and vagina, which improves the survival of sperm in the female body.

4. Stimulation of orgasm.

Seminal vesicle juice is one of the key stimulants of orgasm in men. Some researchers attribute this to the fact that the juice of the seminal vesicle contains prostate antigen (PSA), which increases muscle contraction in the penile area and increases the pleasure of orgasm.

The seminal vesicle is of great importance for male reproductive health as its functions are directly related to the concept process. Various diseases such as inflammation, ejaculatory dysfunction, etc. can affect the health of the seminal vesicle and ultimately the sperm quality and reproductive ability of a man. Therefore, it is important to consult a doctor if there are any changes in the health of the male reproductive system.

In conclusion, the seminal vesicle is an important organ of the male reproductive system that performs several key functions related to the conception process. It is important to monitor your health and consult a doctor if there are any changes in the functioning of the reproductive system.

The seminal vesicle is one of the few organs of the male body that has both a prototypical and endocrine function. Anatomically, it is an unpaired gland, vesicle-shaped, up to 6 mm long and consisting of an excretory duct 15-22 mm long. Base A is located along the lateral edge of the prostate and is connected to it by the thin D-L ligament. The free end of D in a number of monkeys passes into the spongy tissue (sponge) of the ankle. The gland lies outward from the prostate gland M, covering the urethra N-N from the side. The weight of the vesicle is 0.18-0.3 g. Its outer surface is covered with single-layer squamous epithelium, between the cells of which there are mucous goblet-shaped outgrowths that help moisturize the seminal fluid. Above is a layer of glandular tissue that produces a secretion - homogenate (prostaglandins, prostacidin), which acts as an enhancing agent during ejaculation. There are glands in the body