GLANDULA VESICULOSA Meaning and
Definition
-
Glandula vesiculosa, often referred to as the seminal vesicle, is a paired and highly specialized male reproductive gland found in the human body. It is an important component of the male reproductive system and plays a crucial role in the production and transportation of semen.
The glandula vesiculosa is located behind the bladder and is connected to the vas deferens, a tube that links the testes and the urethra. It is responsible for secreting a fluid that constitutes a major portion of the seminal fluid. This fluid, along with spermatozoa produced by the testes, makes up the semen.
The primary function of the glandula vesiculosa is to enhance the motility and viability of sperm by providing them with nutrients, energy sources, and a suitable environment for survival. The fluid secreted by the gland also contains chemical substances that help in the nourishment and protection of sperm during ejaculation.
The seminal vesicle consists of a coiled tube-like structure lined with epithelial cells that produce the seminal fluid. These cells actively secrete fructose, prostaglandins, proteins, and other substances that contribute to the composition and properties of the semen.
Disorders of the glandula vesiculosa can lead to various reproductive health issues, including infertility and ejaculatory dysfunction. Therefore, its proper functioning and health are vital for the normal reproductive function in males.
In summary, the glandula vesiculosa, also known as the seminal vesicle, is a reproductive gland in males that produces and secretes fluid that forms a significant part of semen, aiding in sperm viability, motility, and protection during ejaculation.
Etymology of GLANDULA VESICULOSA
The term "glandula vesiculosa" is of Latin origin. The word "glandula" means "gland" in Latin, referring to a secretion-producing organ in the body. The word "vesiculosa" is derived from the Latin word "vesicula", meaning "little bladder" or "small sac". Thus, "glandula vesiculosa" can be understood to mean "vesicular gland" or "gland with a small sac". This term is often used in anatomy to describe glands that have a vesicular or sac-like structure, such as the seminal vesicles, which are paired glands found in the male reproductive system.
