Vesiculodeferential Artery
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The vesiculodeferential artery, also known as the middle vesical artery, is an artery that supplies
blood Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic waste products away from those same cells. Blood in the cir ...
to the
seminal vesicles The seminal vesicles (also called vesicular glands, or seminal glands) are a pair of two convoluted tubular glands that lie behind the urinary bladder of some male mammals. They secrete fluid that partly composes the semen. The vesicles are 5†...
.


Structure

The vesiculodeferential artery arises from the
superior vesical artery The superior vesical artery supplies numerous branches to the upper part of the bladder. This artery often also gives branches to the vas deferens and can provide minor collateral circulation for the testicles. Anatomy The superior vesical artery ...
, which is a branch of the
umbilical artery The umbilical artery is a paired artery (with one for each half of the body) that is found in the abdominal and pelvic regions. In the fetus, it extends into the umbilical cord. Structure Development The umbilical arteries supply deoxygenated b ...
.


Function

The vesiculodeferential artery supplies oxygenated blood to the
seminal vesicles The seminal vesicles (also called vesicular glands, or seminal glands) are a pair of two convoluted tubular glands that lie behind the urinary bladder of some male mammals. They secrete fluid that partly composes the semen. The vesicles are 5†...
.


History

The vesiculodeferential artery is also known as the middle vesical artery.


References

{{Arteries of abdomen Arteries of the torso