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Health Forum    Heart Diseases
Health Discussion Forum

 how much do heart surgeons get paid in the uk?
heart surgeons in the ...


 How much and how fast could my cholesterol be lowered?
My cholesterol level almost 300 (HDL 93 LDL 172) I've eliminated trans fats, cut back saturated fats considerably and increased my fiber intake. I take fish oil and red yeast rice with meals ...


 once you're on ssdi what is the chance of losing your benefits in the future?
I am on ssdi for a heart condition along with diabetes....


 blood pressure for 70 year old?
I have high blood pessure would like to know what the normal ...


 mitral valve prolapse .....?
ok so I have MVP with regrurgitation
I have all the signs heart racing, dizzyness, tired
I cant take a bata blocker b/c it lowers my BP to low so I am stuck to just deal with this.
D...


 Is this heart burn?
For the past 5 days I've been having alot of discomfort in my throat, and chest with light belching. Sometime I just all of sudden feel like I'm going to be sick and belch up acid with ...


 please could you tell me what a heart fibulator is?
...


 is it normal for a whale's heart to stop beating when it's asleep?
is it? plz give ur opinions cuz i really need help with it i have a due report day on that.....................


 How Blood pressure is increased by following factors?
How Blood pressure is increased by following factors?

1.Sodium Chloride
2.Alchohol
3.Smoking
4 Mental tension
5.Estrogen ...


 Has anyone heard about heart guardian the cholesterol block from austin texas?
i got a charge of $59.00 on my credit card..and have not ordered anything from this company..so i called my credit card company..but they are sending papers..but was wondering if this is a ...


 HR max and cold white feet?
I gave my self a mini stress test to figure out my HR max so I could calculate my target heart rate range. I have hypertension and I am on beta blockers (my doctor gave me the okay to do what ever ...


 I was told today that my son has a blonde fundus? Can someone please explain that to me?

Additional Details
He had very blond hair as a baby, (Now 10) and his hair is much darker now. He has blue eyes, but according to the eye dr, they are very light blue eyes. His skin ...


 Can some one explain this procedure to me ?
My Sisters Husband has to ahve some sort of Heart Surgery they say his heart is out of Rythem and they need to go in and Shock it ??? and i was Curious how serious this is ,if its common and what if ...


 after walking for an half hour what should your heart rate be?

Additional Details
keep in mind

im a slender 15 y/o male with no health ...


 what is post infarct cardiac ?
...



wanna _run _fastaa
What does heart valves mean?
i want short, good,and accurate answers PLEASE!
                      








..
valves formed of fibroelastic bands located at junction between atria, ventricles and between ventricles and great vessels help in controlling blood flow in one direction ...short answer .......as short as possible ,lol :)


James P
Rating
The heart is four chambered dual pump.

A right side that pumps blood to the lungs under low pressure

The left side pumps blood throughout the whole body under high pressure.

There are four heart valves, two on the left side and a mirror image set on the other side.

Blood from the veins dump into the right atrium, separated from the right ventricle by the tricuspid valve. It opens, alllows the ventricle to fill, closes behind it once it is full. THe ventricle starts to squeeze and the pulmonic valve snaps open and blood is ejected to the lungs.

THe blood is oxygenated, returns to the left atrium, The mitral valve now opens (similar to the tricuspid valve) and allows blood to fill the left ventricle.
When full it closes. The left ventricle squuezes and pressure rises, finally the last valve the heart snaps out with sufficient pressure is achieved and blood is ejected from the heart to the whole body.

The heart valves are tissue that separate the atrium from the ventricles. And also two valves that are the last gate as it leaves the heart. One on the right and one on the left.


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