persistent common atrioventricular canal
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Canal Atrio-ventriculaire — Pour les articles homonymes, voir CAV. Cœur normal Le canal atrio ventriculaire (CAV) est une malformation cardiaque complexe qui touche la p … Wikipédia en Français
Canal atrio-ventriculaire — Pour les articles homonymes, voir CAV. Cœur normal Le canal atrio ventriculaire (CAV) est une malformation cardiaque complexe qui touche la partie basse du septum inter auriculaire, la partie haute du septum interv … Wikipédia en Français
Atrioventricular septal defect — Classification and external resources ICD 10 Q21.2 ICD 9 745.6 … Wikipedia
canal — A duct or channel; a tubular structure. SEE ALSO: c., duct. SYN: canalis [TA]. [L. canalis] abdominal c. SYN: inguinal c.. accessory c. a channel leading from the root … Medical dictionary
atrioventricularis communis — atri·o·ven·tric·u·la·ris com·mu·nis (a″tre o ven trik″u laґris kə muґnis) a congenital cardiac anomaly in which the endocardial cushions fail to fuse, the ostium primum persists (producing a low lying atrial septal defect),… … Medical dictionary
endocardial cushion defects — a spectrum of septal defects resulting from imperfect fusion of the endocardial cushions and ranging from persistent ostium primum to persistent complete common atrioventricular canal; see atrial septal d s and atrioventricularis communis … Medical dictionary
defect — An imperfection, malformation, dysfunction, or absence; an attribute of quality, in contrast with deficiency, which is an attribute of quantity. [L. deficio, pp. fectus, to fail, to lack] aortic septal d., aorticopulmonary septal d. a small… … 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
Vitelline veins — The liver and the veins in connection with it, of a human embryo, twenty four or twenty five days old, as seen from the ventral surface. (Vitelline veins visible at center bottom.) Gray s … Wikipedia
syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
