circumflex artery

circumflex artery
circumflex artery n any of several paired curving arteries: as
a) either of two arteries that branch from the deep femoral artery or from the femoral artery itself: (1) LATERAL FEMORAL CIRCUMFLEX ARTERY (2) MEDIAL FEMORAL CIRCUMFLEX ARTERY
b) either of two branches of the axillary artery that wind around the neck of the humerus: (1) ANTERIOR HUMERAL CIRCUMFLEX ARTERY (2) POSTERIOR HUMERAL CIRCUMFLEX ARTERY
c) CIRCUMFLEX ILIAC ARTERY
d) a branch of the subscapular artery supplying the muscles of the shoulder

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ramus circumflexus arteriae coronariae sinistrae.

Medical dictionary. 2011.

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Look at other dictionaries:

  • circumflex artery — noun any of several paired curving arteries • Hypernyms: ↑artery, ↑arteria, ↑arterial blood vessel • Hyponyms: ↑circumflex artery of the thigh, ↑arteria circumflexa femoris, ↑circumflex humeral artery, ↑ …   Useful english dictionary

  • circumflex artery of the thigh — noun an artery that supplies the hip joint and thigh muscles • Syn: ↑arteria circumflexa femoris • Hypernyms: ↑circumflex artery • Part Holonyms: ↑thigh …   Useful english dictionary

  • Anterior humeral circumflex artery — Infobox Artery Name = PAGENAME Latin = a. circumflexa humeri anterior GraySubject = 149 GrayPage = 589 Caption = The scapular and circumflex arteries. (Anterior humeral circumflex visible in upper right.) Caption2 = The axillary artery and its… …   Wikipedia

  • Posterior humeral circumflex artery — Infobox Artery Name = PAGENAME Latin = arteria circumflexa humeri posterior GraySubject = 149 GrayPage = 589 Caption = The axillary artery and its branches, including posterior humeral circumflex. Caption2 = The scapular and circumflex arteries.… …   Wikipedia

  • Superficial iliac circumflex artery — Infobox Artery Name = Superficial iliac circumflex artery Latin = arteria circumflexa ilium superficialis GraySubject = GrayPage = Caption = Scheme of the femoral artery. (Superficial circumflex iliac labeled at upper right.) Caption2 =… …   Wikipedia

  • Humeral circumflex artery — can refer to: Posterior humeral circumflex artery Anterior humeral circumflex artery See also Circumflex branch of left coronary artery This disambiguation page lists articles associated with the same title. If an …   Wikipedia

  • anterior humeral circumflex artery — n an artery that branches from the axillary artery in the shoulder, curves around the front of the humerus, is distributed or gives off branches distributed esp. to the shoulder joint, head of the humerus, biceps brachii, and deltoid muscle, and… …   Medical dictionary

  • humeral circumflex artery — see ANTERIOR HUMERAL CIRCUMFLEX ARTERY, POSTERIOR HUMERAL CIRCUMFLEX ARTERY …   Medical dictionary

  • lateral femoral circumflex artery — n an artery that branches from the deep femoral artery or from the femoral artery itself and that supplies the muscles of the lateral part of the thigh and hip joint compare MEDIAL FEMORAL CIRCUMFLEX ARTERY …   Medical dictionary

  • medial femoral circumflex artery — n an artery that branches from the deep femoral artery or from the femoral artery itself and that supplies the muscles of the medial part of the thigh and hip joint compare LATERAL FEMORAL CIRCUMFLEX ARTERY …   Medical dictionary

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