What is a venous plexus?

venous plexus is any collection of living grouped together in the body. In the human body there are many places plexus, including vertebrae, pterygoid, pampiniform, vesical, uterus, vaginal, uterine and rectal venous plexus. Usually the small veins in the venous plexus eventually unify and create a single large vein. One purpose of the SVP is to regulate the pressure in the skull when a person changes or moves. In addition, deoxygenated blood is emptied from the skull through this venous plexus. Many veins connect to create this venous plexus, such as buccinator, alveolar, masseteric, sphenoplalatin, pterygoid and medium meningal vein. Finally, connect all of you and create a maxillary vein. Several lived from the testicles and the Epididymis group together to create a plexus. These small veins later join and form a testicular vein. One of the functions of this group of veins is to help regulate the testicular temperature by replacing blood with close arteries.

Another venous plexus is present only in men. Vesical venous plexus is a group of veins in a man located near the upper part of the neck of the bladder and the base of the prostrat. These veins empty into the inner iliakal vein near the largest bone of the pelvis called Ilium.

specific to the female body are uterine and vaginal plexuses when these two plexes are grouped together, they are known as the uterine plexus. The veins that form a plexus are located around the uterus. These veined blood into the uterine veins after the first browsing through internal iliakal veins. The vaginal plexus is a grouping of veins located inside the vaginal walls and blood from the vaginal plexus passes through internal pointed veins into the inner ilial veins.

both male and female bodies include rectal or hemorrhoid Venus. This cluster lives travels around the perimeter of the rectum and is composed of internal and external sections. The internal rectal plexus circles on the rectum until it reaches the rectum. Outer rectal plThe exus is placed outside the muscle layer of the rectum and develops into the lower rectal veins, the middle rectal vein and the superior rectal vein.