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What is deficient blood supply to the myocardium called?
Deficient blood supply to the myocardium is called ischemia. This lack of blood flow can result in decreased oxygen and nutrients reaching the heart muscle, leading to potential damage if left untreated.
What does O2 and nutrients deliever to the myocardium by what?
The myocardium receives its oxygen and nutrients from the coronary arteries, which lie on the outside of the heart.
What supplies oxygen and nutrients to the myocardium of the heart?
Blood
What blood vessel nourishes heart tissues?
The myocardium or heart muscle is nourished with oxygen-rich blood. The vessel that delivers the blood to the myocardium is called Coronary Arteries.
Why does the myocardium receives it blood from coronary arteries and not from the cardiac chambers?
Myocardium is a type of muscle tissue. The reason why the myocardium receives its blood from coronary arteries and not from the cardiac chambers is because the blood from the cardiac chambers does not contain oxygen and nutrients.
What is the process of burning wood in the insufficient supply of air or oxygen called?
The process of burning wood in an insufficient supply of air or oxygen is called incomplete combustion. This leads to the generation of carbon monoxide instead of carbon dioxide, which can be harmful if inhaled.
Two ways to increase oxygenation to the myocardium?
Increasing oxygenation to the myocardium can be achieved by improving blood flow through vasodilation of coronary arteries using medications like nitroglycerin or increasing oxygen supply through supplemental oxygen therapy. Another method is enhancing cardiac output by optimizing hemodynamic parameters such as heart rate and contractility to improve oxygen delivery to the myocardium.
During systole the ventricular myocardium gets its oxygen supply mainly from?
myoglobin
What is it call when normal breathing stops or oxygen intake is insufficient to support life?
It is called respiratory failure. This condition can be acute or chronic and may result from various factors such as lung disease, heart failure, or trauma. Treatment involves providing supplemental oxygen and addressing the underlying cause.
What does myocardium receive it's blood supply directly from?
The myocardium receives blood from the coronary arteries.
What is Cardiac Oxygen Supply?
It is the supply of oxygen to the heart; the oxygen is carried by the blood. When there's insufficient blood supply, oxygen supply is low too, and angina results. See http://en.wikipedia.org/wiki/Angina_pectoris
Is a process that releases energy when oxygen is insufficient?
fermentation
