caval valve
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valve — 1. A fold of the lining membrane of a canal or other hollow organ serving to retard or prevent a reflux of fluid. 2. Any formation or reduplication of tissue, or flaplike structure … Medical dictionary
Foramen — A natural opening. Although a foramen is usually through bone, it can be an opening through other types of tissue, as with the foramen ovale. * * * An aperture or perforation through a bone or a membranous structure. SYN: trema (1). [L. an… … Medical dictionary
Inferior vena cava — Infobox Vein | Name = PAGENAME Latin = vena cava inferior GraySubject = 173 GrayPage = 677 Image Heart diagram 250px Caption = Anterior (frontal) view of the opened heart. White arrows indicate normal blood flow. Caption2 = DrainsFrom = Source =… … Wikipedia
Atrial septal defect — PFO redirects here. For the airport, see Paphos International Airport. Atrial septal defect Classification and external resources Heart of human embryo of about thirty five days ICD 10 … Wikipedia
Ostium primum atrial septal defect — Classification and external resources Schemating drawing showing the location of different types of ASD, the view is into an opened right atrium. HV: right ventricle; VCS: superior caval vein; VCI: inferior caval vein; 1: upper sinus venosus… … Wikipedia
Shunt (medical) — Auscultogram from normal and abnormal heart sounds In medicine, a shunt is a hole or a small passage which moves, or allows movement of fluid from one part of the body to another. The term may describe either congenital or acquired shunts; and… … Wikipedia
Veine Cave Inférieure — La veine cave inférieure (VCI) est une veine large qui transporte le sang désoxygéné de la moitié inférieure du corps vers le cœur. Elle est formée de la réunion des veines iliaques communes gauche et droite et se termine dans l atrium droit du… … Wikipédia en Français
Veine cave inferieure — Veine cave inférieure La veine cave inférieure (VCI) est une veine large qui transporte le sang désoxygéné de la moitié inférieure du corps vers le cœur. Elle est formée de la réunion des veines iliaques communes gauche et droite et se termine… … Wikipédia en Français
Veine cave inférieure — La veine cave inférieure (VCI) est une veine large qui transporte le sang désoxygéné de la moitié inférieure du corps vers le cœur. Elle est formée de la réunion des veines iliaques communes gauche et droite et se termine dans l atrium droit du… … Wikipédia en Français
Mustard procedure — Intervention ICD 9 CM 35.91 The Mustard procedure was developed in 1963 by Dr. William Mustard at the Hospital for Sick Children in Toronto, Canada. Dr. Mustard, with support … Wikipedia
