when you exercise then the blood in your body flows faster and the heart pumps the blood at a faster pace to get the oxegenated blood to move throughout your body. with out this oxegenated blood moving throught your body your muscles will stop working.if our blood flowed normally then it would take longer for the blood to reach your muscels and and they would respond slower.
Because the demand for oxygen and glucose increases, and the heart and lungs need to speed up to keep up with the demand.
The heart beats as fast as 200times per sec during excercise.
No, the heart beats faster during exercise. The liver doesn't beat at all.
Because your heart beats faster when you exercise.
your heart beats faster in order to supply more blood to the body
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.
The heart beats faster when we exercise because the heart pumps more blood and the body also needs more blood
Not much happens. The rate may fall slightly with a very deep breath. You heart beats all by itself and all on it's own and breathing has no effect.
no
135 beats per minute
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.
your heart beats faster and ben rules!