Open Question: Which arteries does coronary heart disease affect?
Sorry but I have a project to do and Ive been researching but I cant seem to find what i need so i can understand. We studied the way the heart works in bio and arteries are supposed to go away from the heart (or to the lungs). then in diagrams i have been seeing the arteries that are affected by coronary heart disease are supposed to help the heart pump. i don’t know its just sort of confusing and i need some clarification, any site or link even would help as long as it explains sufficiently. What my real question is what do the arteries in the heart do and how does coronary heart disease affect them.
i think i might have finally figures it out, i just want to make sure i understand before i screw up in front of my bio teacher. okay so the coronary arteries break off from the aorta and then encircle the heart to supply it with oxygen rich blood. so technically they are going away from the heart, but only to come back again to supply the heart with oxygen.
Wed, 27 May 2009 03:54:19 GMT
Open Question: Can an extremely loud subwoofer cause Neurocardiogenic Syncope?
Ok, this is a very serious question. When I was 21 I was diagnosed with Neurocardiogenic Syncope… All sorts of symptoms were present, passing after a postural change was the biggest symptom, fatigue and Vertigo being other main symptoms. My problems started when I was 19 however. 2 weeks before I started having a problem I had just gotten a brand new MTX thunder series stereo system. It was loud enough to vibrate my neighbors windows 2 blocks away, let alone a murmur in my heart.
After wrecking a vehicle, selling the stereo system and going with plain factory speakers in my next vehicle, my symptoms started to reside. At the time I just figured it was a miracle, I had most of my life back. 3 Years passed, still no stereo system. 1 Week ago I received a 2000 watt 15 and my problems are back. Maybe this is the biggest coeincidence ever, but is it possible this is primarily the antagonist that caused or has enhanced a heart condition?
Any professional medical advice is preferred, but some peoples opinions would help me as well. I know it seems likely that it is the problem, I just need to hear it from a pro…
Tue, 26 May 2009 22:47:46 GMT
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