A heart attack
heart attack
muscle tissues are made as a result of working out. i think that this is how we get stronger
muscle tissues are made as a result of working out. i think that this is how we get stronger
Yes.
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.
During vigorous activity, muscle cells require more oxygen to produce energy through aerobic metabolism. However, the rate of oxygen consumption may exceed the rate at which oxygen is delivered to the muscle cells, leading to a low oxygen concentration. This can result in the switch to anaerobic metabolism, producing lactic acid and leading to muscle fatigue.
Vasodilation during exercise increases blood flow to the working muscles, delivering more oxygen and nutrients for energy production and waste removal. This process helps to improve exercise performance and endurance by enhancing muscle function and reducing the risk of muscle fatigue.
It isn't more critical, the heart muscle itself is simply one of the most important and necessary muscles which we need to survive. Any muscle when deprived of oxygen will begin to die off, in the case of a thigh muscle however it's more likely to just necessitate amputation (to prevent gangrene from rotting tissue) or it would just result in the muscle not working anymore. The only real distinction that if the heart muscle just "doesn't work anymore" you're dead, you can survive without a bicep or tricep, not without a heart.Oxygen is vital to all muscles. Without oxygen cells die. When oxygen is not received to a skeletal muscle, the muscle wil begin to die out and you will feel tightness, cramps and a lot of pain in the effected region. When heart muscle is deprived of oxygen that is what is known as a heart atack. Blood (oxygen) is blocked from the heart and the muscle of the heart (myocardium) begins to die off. If too much of the myocardium dies the heart will not work properly. The heart will begin to go into Ventricalarfibrulation (V-Fib).
When muscles are over-exerted, the muscle cells carry out anaerobic respiration to compensate for the oxygen deficit. Lactic acid produced as a result of this causes muscles to become sore or develop cramps.
A shortage of oxygen and nutrients could result in muscle spams and weakness.
Myocardial ischemia results from the temporary lack of oxygen; if ischemia is prolonged, it could result in permanent damage to the heart muscle. This condition is called myocardial infarction, commonly known as a heart attack.ischemia
A muscle strain can result from overuse of a muscle and tearing of muscle fibers.