Inferior vesical artery

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Artery: Inferior vesical artery
The arteries of the pelvis.
Same picture, showing the source of inferior vesical artery, the internal iliac artery, with other branches.
Latin arteria vesicalis inferior
Gray's subject #155 615
Supplies Prostate, seminal vesicle, urinary bladder, vas deferens
Source Internal iliac artery   
Vein Vesical venous plexus
Dorlands
/ Elsevier    		 a_61/12156518

The inferior vesical artery is an artery in the pelvis that supplies the lower part of the bladder.

Contents

[edit] Structure

The inferior vesical artery is a branch (direct or indirect) of the anterior division of the internal iliac artery. It frequently arises in common with the middle rectal artery, and is distributed to the fundus of the bladder. In males, it also supplies the prostate and the seminal vesicles. The branches to the prostate communicate with the corresponding vessels of the opposite side.

[edit] Sex

Some texts consider it to be found only in males, and cite the vaginal artery as the homologous structure in females.[1]

Other texts consider it to be present in both males and females.[2] In these contexts, the inferior vesical artery in females is a small branch of a vaginal artery.

[edit] See also

[edit] References

  1. ^ Kyung Won, PhD. Chung (2005). Gross Anatomy (Board Review). Hagerstwon, MD: Lippincott Williams & Wilkins, 289. ISBN 0-7817-5309-0. 
  2. ^ SUNY Labs 43:13-0301 - "The Female Pelvis: Branches of Internal Iliac Artery"

[edit] External links

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.

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