http://www.rjmatthewsmd.com/Definitions/anatomy_ofthe_heart.htm
2006-11-18 00:21:07
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answer #1
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answered by St♥rmy Skye 6
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Chiari Network
2016-10-06 08:00:31
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answer #2
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answered by blea 4
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20.11.06
I Am Looking For Info On Chiari's Network Of The Right Atrium. What Is It?
Chiari's network is a network of fine fibers which sometimes extend across the interior of the right atrium of the heart from the valve of the coronary sinus and the valve of the inferior vena cava to the crista terminalis; it is believed to represent incomplete resorption of the septum spurium . It may act as a nucleus for thrombus (blood clot) formation.
coronary sinus = the terminal portion of the great cardiac vein, which lies in the coronary sulcus between the left atrium and the ventricle, and empties into the right atrium between the orifice of the inferior vena cava and the atrioventricular orifice
crista terminalis = a ridge on the internal surface of the right atrium of the heart, located to the right of the orifices of the superior and inferior venae cavae, and separating the sinus venarum cavarum from the atrium proper and auricle.The pectinate muscles of the right arium are attached at this crest. It corresponds to a groove on the external surface, the sulcus terminalis
septum spurium = a structure formed by union of 2 folds, one on either side, guarding the opening of the sinus venosus into the dorsal wall of the right atrium of the heart in the early embryo
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2006-11-20 03:19:25
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answer #3
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answered by nidancal12 3
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2016-04-05 21:57:57
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answer #4
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answered by Anonymous
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Main board . . . sometimes a question might catch my eye in Network but all in all Main board.
2016-03-16 07:13:35
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answer #5
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answered by Anonymous
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