ring

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Related to vascular ring: vascular ring anomaly

Ring

A place on an exchange assigned for the trading of certain commodities, futures, or options. It is also called a pit or a trading pit.
Farlex Financial Dictionary. © 2012 Farlex, Inc. All Rights Reserved

ring

See pit.
Wall Street Words: An A to Z Guide to Investment Terms for Today's Investor by David L. Scott. Copyright © 2003 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. All rights reserved.
References in periodicals archive ?
Vascular rings arise from the persistence of embryonic aortic arches.
The case emphasizes the suspicion for vascular ring due to DAA in children with repeated wheezing and cough when other common etiologies were excluded.
The surgeon elects to divide the ligamentum arteriosum to relieve the pressure of the vascular ring on the esophagus.
The first description of a vascular ring (a double aortic arch) was by Hommel in 1737.
2) confirmed the presence of a vascular ring created by a double-sided aortic arch with compression of the trachea and oesophagus.
A layer of cortex surrounds the vascular ring. Both monocots and dicots have numerous root hairs.
Retroesophageal aortic arch: diagnostic and therapeutic implications of a rare vascular ring. Int.
For the assembly, each vascular ring was fixed by its endings with two silver wires and placed in an organ bath [Tissue Bath Station, BIOPAC[T.sub.M]] with Krebs-Henseleit solution (20 ml) at 37[grados]C plus a continuous supplement of carbogen (Photo 1).
This test can detect pyloric stenosis and other upper GI abnormalities, malrotation, hiatal hernia, vascular ring, and stricture.