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What kind of pectoris is chest pain that results from a reduced blood supply of oxygen to heart muscle tissue?
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What is the medical term meaning pain felt when the heart does not receive enough oxygen?
It's called as 'angina pectoris'.Angina pectorisangina pectorisAngina pectoris.
If a person has angina pectoris and is probably having an MI explain what may be happening to the heart?
Angina Pectoris is when the heart is deprived of oxygen-rich blood. Because the person is not getting blood to the heart, this causes heart muscle to die which in turn causes the heart attack.
Muscle fatigue results from the accumulation of lactic acid in muscles because of?
lack of oxygen
What occurs when the heart muscle is deprived of oxygen?
When the heart muscle is deprived of oxygen, it can lead to a condition called ischemia, which can result in chest pain (angina) or a heart attack (myocardial infarction). This oxygen deprivation can be caused by blockages in the coronary arteries, leading to reduced blood flow to the heart muscle.
What is nitrostat tablets?
Nitroglycerin is prescribed to prevent and treat angina pectoris (suffocating chest pain). This condition occurs when the coronary arteries become constricted and are not able to carry sufficient oxygen to the heart muscle Thank You FactPalooza.Com
How does nitroglycerin help heart patients?
Its a coronary vasodilator(widens vessels) for treatment of angina pectoris (usually a result of lack of oxygen to the heart muscle i.e. atherosclerosis where plaques form on the inner wall of the arteries restricting blood flow.
What term means lack of oxygen supply to heart muscle?
The term is "myocardial ischemia." It occurs when there is an inadequate blood supply to the heart muscle, resulting in reduced oxygen delivery. This can lead to chest pain or a heart attack if not addressed promptly.
What causes angina pectoris?
Angina pectoris is caused by reduced blood flow to the heart muscle, typically due to coronary artery disease. This decrease in blood flow deprives the heart muscle of oxygen, leading to chest pain or discomfort. Common triggers for angina include physical exertion, stress, or extreme temperatures.
What does the term reduced mean in a chemical reaction?
In a chemical reaction, the term "reduced" refers to a substance gaining electrons or decreasing its oxidation state. This results in a decrease in the number of positive charges on the atom or molecule. Reduced substances are often involved in redox reactions where they act as electron acceptors.
Muscle cells in oxygen deprivation convert pyruvate to?
Muscle cells in oxygen deprivation convert pyruvate to lactate through a process called anaerobic glycolysis. This allows for the generation of ATP in the absence of oxygen, but results in the build-up of lactate in the muscles, leading to muscle fatigue and soreness.
Compare myocardial infarction and angina pectoris?
Angina is chest pain due to ischemia (a lack of blood, thus a lack of oxygen supply and waste removal) of the heart muscle, generally due to obstruction or spasm of the coronary arteries (the heart's blood vessels). Myocardial Infarction is cellular death of the heart muscle due to lack of oxygen, often caused by blockage of arteries. Essentially angina proceeds a myocardial infarction, both are caused by low/no oxygen reaching some part of the heart
What is Cardiac Oxygen Supply?
Cardiac oxygen supply refers to the delivery of oxygen to the heart muscle (myocardium) through the coronary arteries. Adequate oxygen supply is essential for the heart to function properly and meet its energy demands during normal activities and times of increased stress, such as exercise. Reduced oxygen supply to the heart can lead to conditions such as ischemia or a heart attack.
