Oxygen consumption is directly related to demand, while oxygen consumption is the quantity of oxygen consumed in one minute. The following article concentrates on the oxygen intake by the human heart. Highly oxidizing heart tissues such as the myocardium [the heart muscle] have a too high need for oxygen and therefore have a higher than regular oxygen demand.
Heart disease can be traced to oxygen deficiency in the body. Most heart diseases are caused by low oxygen levels, which may affect any organ in the body. Oxygen deficiency may also result from other conditions, such as chronic obstructive pulmonary disease, heart failure, or congestive heart failure. This condition occurs when the body does not receive adequate amounts of oxygen and is usually caused by low blood flow. This condition can be fatal in some cases if not treated properly. A healthy heart can perform at a high level. Certain conditions, such as heart disease, may require your doctor to improve your health and prevent further complications. Still, a healthy heart condition should be sufficient to allow you to live a life free from medical issues.
When your body is under conditions where it is deprived of oxygen, it produces more cardiac enzymes. This enzyme will cause damage to your heart. During this time, the heart enzymes produced can break down the myocardium and create scar tissue that can slow down the heart rate and damage the myocardium. If the myocardium is damaged, it will not work correctly and unable to perform at a high level. This can lead to a heart attack or cardiac arrest and damage the brain if you cannot respond quickly enough when a cardiac event occurs.
Oxygen consumption by your heart can be measured in many ways. One of these measurements is referred to as the RPE (Rate of Perfusion), which is a measurement of the amount of oxygen delivered to your body at a specific rate. Another is called the Respiration Rate, where the oxygen levels can be monitored by monitoring the amount of air you exhale and the amount of time the oxygen stays in the body.