Artery: Lateral circumflex femoral artery
The profunda femoris artery, femoral artery and their major branches - right thigh, anterior view. Circumflex femoral arteries labeled.
Circumpatellar anastomosis. (Descending branch of lateral femoral circumflex visible at upper left.)
Latin	arteria circumflexa femoris lateralis
Gray's	subject #157 630
Source	deep femoral artery

The lateral circumflex femoral artery (lateral femoral circumflex artery, external circumflex artery) is an artery in the upper thigh.

Contents 1 Structure 2 See also 3 Additional images 4 External links

[edit] Structure

The lateral femoral circumflex artery arises from the lateral side of the profunda femoris artery, passes horizontally between the divisions of the femoral nerve, and behind the sartorius and rectus femoris, and divides into ascending, transverse, and descending branches. The lateral femoral circumflex artery may occasionally arise directly from the femoral artery.

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[edit] See also

• Medial femoral circumflex artery

[edit] Additional images

The femoral artery.

[edit] External links

• Duke Orthopedics lateral_circumflex_femoral_artery
• lateral+circumflex+femoral+artery at eMedicine Dictionary
• SUNY Figs 12:04-01 - "Arteries of the lower extremity shown in association with major landmarks."
• Cross section at UV pelvis/pelvis-e12-15

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.

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v • d • e List of arteries of lower limbs (TA A12.2.16, GA 6.623) EI: Femoral Superficial superficial epigastric – superficial iliac circumflex External pudendal superficial – deep (anterior scrotal) Profunda femoris lateral circumflex femoral (descending, transverse, ascending) – medial circumflex femoral (ascending, superficial, deep, acetabular) – perforating Descending genicular saphenous branch – articular branches Popliteal Sural no major branches Genicular superior genicular (medial, lateral) – middle genicular – inferior genicular (medial, lateral) Anterior tibial tibial recurrent (posterior, anterior) anterior malleolar (medial, lateral) dorsalis pedis: tarsal (medial, lateral) Posterior tibial circumflex fibular – fibular medial plantar – lateral plantar Arches arcuate: dorsal metatarsal / first dorsal metatarsal – deep plantar – dorsal digital arteries plantar arch: plantar metatarsal – common plantar digital – proper plantar digital