0
What else can I help you with?
What is one of the involuntary muscles?
The Heart
Why does the heart beat faster when exerciseing?
As you exercise, the muscles need more oxygen to work. The heart beats faster to get the oxygenated blood from the lungs to the muscles. The harder you exercise, the more oxygen the muscles need, the faster the heart beats.
How can one strength his heart muscles?
By running
Where will you find cardiac muscles?
There is only one place you will find cardiac muscles and that is the heart.
Why does a heart beat faster when you exercise?
Because when your muscles are working they need more oxygen and nutrients, which they get from the blood. And for the blood to be able to carry more nutrients to the muscles the heart has to pump faster.
How does exercie effect your heart rate?
When you exercise, certain muscles need more oxygen. Your body does this by bringing more oxygenated blood to those muscles. This is done by an increase of heart rate.
How the heart respond to the strenuous exercise?
when you exercise, the heart rate increases, (as does your breathing pace), so that more oxygen can be carried in the blood to your muscles. The more intense the exercise, the more your muscles have to work, so more oxygen is required and your heart rate will increase. The quicker you heart rate returns to normal, the better your fitness.
Are your heart muscles voluntary or involuntary?
Heart muscles are involuntary.
Why are all the muscles at the top of the heart?
The heart IS a muscle. If you're talking about skeletal muscles, then they are not all at the top of your heart (because what about your abdominal muscles, thigh muscles, calf muscles, etc?)
Why does heart beat increase during exercise?
Because the heart has to pump more oxygen than usual to your muscles
Cardiac muscles are found where?
The Cardiac muscles are found in your heart.
What is the difference between the muscles of heart and the muscles of leg?
The structure of the leg muscle is similar to the heart muscle in their makeup. There are studies that have shown that leg muscles can be injected into the heart.
