Subclavian loop

Subclavian loop

Subclavian loop ("ansa subclavia"), also known as Vieussens' ansa after French anatomist Raymond Vieussens (1635-1715), is a nerve cord that is a connection between the middle and inferior cervical ganglion, and forms a loop around the subclavian artery.

References

* [http://cancerweb.ncl.ac.uk/cgi-bin/omd?subclavian+loop Definition from Online Medical Dictionary]


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  • subclavian loop — ansa subclavia …   Medical dictionary

  • Subclavian artery — Infobox Artery Name = Subclavian artery Latin = arteria subclavia GraySubject = 148 GrayPage = 575 Caption = Schematic of the proximal aorta and its branches. The left subclavian artery is the fifth branch of the aorta and the third branch from… …   Wikipedia

  • loop — 1. A sharp curve or complete bend in a vessel, cord, or other cylindrical body, forming an oval or circular ring. SEE ALSO: ansa. 2. A wire (usually of platinum or nichrome) fixed into a handle at one end and bent into a circle at the other,… …   Medical dictionary

  • ansa — Any anatomical structure in the form of a loop or an arc. SEE ALSO: loop. [L. loop, handle] a. cervicalis [TA] a loop in the cervical plexus consisting of fibers from the first three cervical nerves. Fibers from a …   Medical dictionary

  • ansa subclavia — ansa sub·cla·via an sə .səb klā vē ə n a nerve loop of sympathetic fibers passing around the subclavian artery * * * [TA] subclavian loop: nerve filaments that pass anterior and posterior to the subclavian artery to form a loop interconnecting… …   Medical dictionary

  • Raymond Vieussens — (ca. 1635 August 16, 1715) was a French anatomist from Vigan. He studied medicine at the University of Montpellier where he earned his degree in 1670. He later became head physician at Hôtel Dieu Saint Eloi in Montpellier. There is uncertainty… …   Wikipedia

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