subclavian artery

(redirected from Right subclavian artery)
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Related to Right subclavian artery: Left common carotid artery

sub·cla·vi·an ar·ter·y

[TA]
origin, right from brachiocephalic, left from arch of aorta; branches, vertebral, thyrocervical trunk, internal thoracic; costocervical trunk, descending scapular; it continues as the axillary artery after crossing the first rib.
Synonym(s): arteria subclavia [TA]

subclavian artery

n.
A part of a major artery of the upper extremities or forelimbs that passes beneath the clavicle and is continuous with the axillary artery.

sub·cla·vi·an ar·te·ry

(sŭb-klā'vē-ăn ahr'tĕr-ē) [TA]
Origin, right from brachiocephalic, left from arch of aorta; branches, vertebral, thyrocervical trunk, internal thoracic; costocervical trunk, descending scapular; it continues as the axillary artery after crossing the first rib.
Synonym(s): arteria subclavia [TA] .

subclavian artery

A short length of the major artery that branches from the aorta on the left side and from the innominate artery on the right side and continues as the axillary artery to supply the arm. The subclavian arteries also supply the brain via their vertebral branches.
References in periodicals archive ?
A Rare Case of Esophageal Dysphagia in Children: Aberrant Right Subclavian Artery. Case Rep Pediatr.
We were able to deploy three stents in the right subclavian artery in our patient.
Embryologically, the normal right subclavian artery originates from the right fourth branchial arch.
Aberrant right subclavian artery associated with a common origin of carotid arteries.
In addition, in our case, aortic dissection extended to the brachiocephalic trunk, closing down and occluding the ostium of the right subclavian artery. Our patient had upper extremity pain, intermittent pulse deficits, and pseudohypotension that may be due to right subclavian artery occlusion.
Right subclavian artery aneurysm: report of a case.
Usually, three large arteries arise from the arch of the aorta: the brachiocephalic trunk (divided into the right common carotid artery and the right subclavian artery), the left common carotid artery, and the left subclavian artery [2] (Figure 1).
However, the line looped in the right subclavian artery and did not fully extend to the superior vena cava.
The left ventricle and all vessels that come off the heart before the obstruction--which usually include the right subclavian artery and head vessels--become hypertensive.
The right subclavian artery is a branch of the innominate artery.[8] On the left, the subclavian artery branches directly from the aorta.[8] Each subclavian artery branches into a vertebral artery.
Right Subclavian Artery Aneurysm A Rare Complication of Coarctation of the Aorta.