Unit 3 - Thorax, Abdomen, Pelvis, and Perineum: Branches of the Internal Iliac Artery (Ex. III) Flashcards Preview

Gross Anatomy '15 Ex. III > Unit 3 - Thorax, Abdomen, Pelvis, and Perineum: Branches of the Internal Iliac Artery (Ex. III) > Flashcards

Flashcards in Unit 3 - Thorax, Abdomen, Pelvis, and Perineum: Branches of the Internal Iliac Artery (Ex. III) Deck (2)
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1

P division

parietal branches:
- iliolumbar a. **1st branch; very tiny; M**
- L sacral a. **branch after iliolumbar; run on top of S gluteal**
- S gluteal a. **S to trunk for I gluteal and internal pudendal**

2

A division

visceral branches:
- umbilical a. and S vesical a.
- I vesical a.
(- uterine a. and vaginal a. in FEMALES)
- middle rectal a.
- internal pudendal a.
parietal branches:
- obturator a. **runs w/ n.**
- I gluteal a. **splits off w/ internal pudendal a.**

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