Topic: Definition of Atresia
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What is the definition of 'Choanal atresia'?
Choanal atresia is a congenital anomaly of the anterior skull base characterized by clo... Read More »
Source: http://www.chacha.com/question/what-is-the-definition-of-'choanal...
What's the definition of atresia?
atresia: an abnormal condition in which a normal opening or tube in the body (as the urethra) is closed or absent Read More »
Source: http://www.kgbanswers.com/whats-the-definition-of-atresia/1234972
What glossary definitions help with understanding epidermolysis b...
You may find definitions for these and many other terms in the Genetics Home Reference Glossary See also Understanding Medical Terminology References (7 links) The resources on this site should not be used as a substitute for professional m... Read More »
Source: http://ghr.nlm.nih.gov/condition/epidermolysis-bullosa-with-pylor...
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Definition of Atresia
[uh-tree-zhuh, -zhee-uh](n.) The congenital absence, or the pathological closure, of an opening, passage, or cavity
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A congenital defect in which the blood pumped through the body has too little oxygen. In tricuspid atresia, the baby lacks a triscupid valve. In pulmonary atresia, a pulmonary valve is missing. Mentioned in: Duodenal Obstruction, Heart Surg...
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Source: http://medical-dictionary.thefreedictionary.com/pyloric+atresia
[kō′ənəl] Etymology: Gk, choane, funnel, a + tresis, not hole a congenital anomaly in which a bony or membranous occlusion blocks the passageway between the nose and pharynx. The condition, which is caused by the failure of the nasopharynge...
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Source: http://medical-dictionary.thefreedictionary.com/choanal+atresia
Etymology: L, pulmoneus, lungs; Gk, a + tresis, without perforation a congenital heart defect of the right ventricular outflow tract. One form consists of an intact ventricular septum with an interatrial communication and a persistent paten...
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Source: http://medical-dictionary.thefreedictionary.com/Atresia+of+pulmon...
Definition Esophageal atresia is a serious birth defect in which the esophagus, the long tube that connects the mouth to the stomach, is segmented and closed off at any point. This condition usually occurs with tracheoesophageal fistula, a ...
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Source: http://medical-dictionary.thefreedictionary.com/Atresia+of+oesoph...
a congenital cardiac anomaly characterized by the absence of the tricuspid valve so that there is no opening between the right atrium and right ventricle. Other cardiac defects, such as atrial and ventricular septal defects, are usually pre...
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Source: http://medical-dictionary.thefreedictionary.com/tricuspid+atresia
Definition Biliary atresia is the failure of a fetus to develop an adequate pathway for bile to drain from the liver to the intestine. Description Biliary atresia is the most common lethal liver disease in children, occurring once every 10,...
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Source: http://medical-dictionary.thefreedictionary.com/biliary+atresia
