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Thursday, December 13, 2012

Coronary artery dissection

Coronary artery dissection


Called the coronary arteries of the heart arteries Coronary Arteries as they encircle Heart Kaeltag. Nourishes the heart Harianan Tajian two right coronary artery Right Coronary Arteries and left coronary artery Left Coronary Arteries.
Coronary artery and right coronary artery left are the Department of arterial Arterial Circle located in the groove atrioventricular (coronary) AtrioVentricular (Coronary) Groove of the heart and hemmed, and the ramifications of this arterial circle loop (loop) arterial Arterial Loop being in the groove center (between) the ventricles anterior InterVentricular Groove front and central groove between the lower ventricles inferior InterVentricular Groove.


Aorta (Part rookie) Aortic Artery after originating from the left ventricle Left Ventricle swell to form 3 bulges called pockets Alabhraah Aortic Sinuses, and one Anterior front and two rear Posterior left and right.



After Mncohma aortic sinuses, wraps Alharianan Altajian towards the front and hold on both sides of the root of the pulmonary trunk Pulmonary Trunk (pulmonary trunk arises from the right ventricle Right Ventricle and the Alharianan arises Alrioyan Pulmonary Arteries left and right).


Coronary artery Right Right Coronary Arteries after its origin being among the root pulmonary trunk and atrium right Right Auricle until it reaches the groove Taji in the front surface of the heart and being in it down and to the right until it reaches the meeting point for the right border Right Border reducing bottom of the heart Inferior Border, here fork tomarginal artery marginal Artery.

Beyond being coronary artery right back in the back of the groove coronary and fork to the artery central ventricles bottom (or back) Inferior Interventricular Aretry which reduces the direction forward in the groove center ventricles bottom and ends Bmphagrh artery central ventricles front Anterior Interventricular Aretry which fork of coronary artery left, and ends right coronary artery Bmphagrh branch wrapped Circumflex Branch of the left coronary artery ("anastomosis" means stick and merger by the end of the blood vessel tip end of a blood vessel last, Anastomosis).




Illustration shows the coronary arteries on the surface of the heart in front of the diaphragm.


Left coronary artery Left Coronary Arteries after its origin being between the root of the pulmonary trunk and the left atrium Left Auricle until it reaches the upper end of the central groove ventricles front, here is divided into two sections:


1 - branch amid ventricles InterVentricular Branch, which also called artery between the ventricles front Anterior Interventricular Aretry, and being in the groove center ventricles front downwards until it reaches the bottom of the heart Inferior Border near the peak heart Apex, then wraps up the groove between the ventricles bottom and Bmphagrh ends amid the ventricles artery.
2 - section wrapped Circumflex Branch, under the direction of the left coronary groove and wraps around the left border of the heart Left Border and ends Bmphagrh right coronary artery.
Venous blood Venous Blood reflux of the heart muscle being in veins Veins follow the coronary arteries, most veins are in the coronary sinus Coronary Sinus which is a channel and venous Venous Channel short length 4 cm and wide, located in the groove coronary and open in the right atrium Right Atrium.

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