- coronary ostium
- ostium of coronary artery either of the two openings in the aortic sinuses that mark the origins of the left and right coronary arteries.
Medical dictionary. 2011.
coronary ostium
Look at other dictionaries:
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
Coronary artery anomaly — Classification and external resources Anomalous origin of the right coronary artery from the left coronary sinus by CMR with an inter arterial, potentially dangerous course ICD 10 Q … Wikipedia
Coronary sinus — Vein: Coronary sinus Base and diaphragmatic surface of heart … Wikipedia
ostium — A small opening, especially one of entrance into a hollow organ or canal. SEE ALSO: orifice, opening, os, mouth (2). [L. door, entrance, mouth] o. abdominale tubae uterinae [TA] SYN: abdominal o. of uterine tube … Medical dictionary
ostium sinus coronarii — [TA] opening of coronary sinus: an opening in the wall of the right atrium, situated between the opening of the inferior vena cava and the atrioventricular opening, the lower part of which is covered by the valve of the coronary sinus. Called… … Medical dictionary
opening of coronary sinus — ostium sinus coronarii … Medical dictionary
orifice of coronary sinus — ostium sinus coronarii … Medical dictionary
Right coronary artery — Artery: Right coronary artery Sternocostal surface of heart. (Right coronary artery visible at left.) Latin arteria coronaria dextra Gray s … Wikipedia
Abnormal left coronary artery from pulmonary artery — ALCAPA est un acronyme anglais signifiant abnormal left cororary artery from pulmonary artery qui désigne une pathologie malformative cardiaque du nourrisson en rapport avec une naissance anormale de la coronaire gauche : celle ci au lieu de … Wikipédia en Français
opening of coronary artery — see under ostium … Medical dictionary
