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Why does heart rate decrease after exercise?
After exercise, the body's need for oxygen and energy decreases, causing the heart rate to slow down. This is because the muscles no longer require as much blood flow and the body is no longer under stress.
why hardening on the arteries bad?
Hardening of the arteries is bad as it decreases blood flow and limits the amount of oxygen in the body. It can lead to heart attacks and strokes when pieces of plaque break off and block the passages.
As the blood moves away away from the heart does the blood pressure increase or decrese?
The pressure decreases as it moves away from the heart.
What does a VAD do?
The VAD decreases the workload of the heart while maintaining adequate blood flow and blood pressure.
Through which parts of the heart does oxygen-poor flow?
the inferior and superior vena cava
How the human heart could compensate for flow rate changes to maintain blood pressure?
The human heart could compensate for flow rate changes to maintain blood pressure by setting the pace at which it beats and maintains blood flow. When a heart rate increases, blood pressure will rise, and when a heart rate decreases, blood pressure will drop.
What happens when your blood pressure rises?
When blood pressure rises, it puts increased strain on the heart and blood vessels, which can lead to complications such as atherosclerosis, heart disease, and stroke. Higher blood pressure can also cause damage to organs over time if left untreated.
A heart attack affects heart cells by?
Cutting Off Blood Flow And Oxygen And Causes Cells To Die By A 7th Grader
Why do you get angina?
is caused when blood flow to an area of the heart is decreased, impairing the delivery of oxygen and vital nutrients to the heart muscle cells.
What direction does oxygen-rich blood flow?
From the heart, through the arteries, except the pulmonary artery.
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 are the effects of exercise on peak flow rate?
yes it does in many ways such as Exercise will effect your breathing and your heart rate by making them both faster. It does this because you need more oxygen to your muscles so you are breathing faster to get in more o2 and your heart beats faster to circulate that o2 to the muscles in your body.
