- Muscles require oxygen to function - When running, you are working muscles - Blood carries oxygen, the heart pumps blood When running, as the muscles require more oxygen to work harder, the heart must pump blood around your body quicker, delivering more oxygen to the muscles that require it. The way that the heart does this is to increase heart rate.
We need more oxygen to produce more energy. So our heart has to pump faster to get oxygen around our body ore quickly.
Your heart will beat faster because when you run you are forcing your heart to work faster
because you run it increases the blood preasure therefore it causes the heart to beat faster
a race track makes your heart beat faster since you run alot
If you fix your eyes on the color red, your heart will beat faster.
Any physical activity will cause your heart to beat at faster rate. Even psychological stress will cause your heart to beat at faster rate.
the faster you do something like exercises the faster your heart will beat
no your heart beat is the same
yes, it does!
yes it does. Because in a nightmare you might b frightened. And when you're running you're heart beats faster because you need more oxygen
because it just beats faster
The nervous system causes the heart to beat faster when you exercise. It itself is not an organ but a system.
No a woman's heart beats faster than a mans
It is when you have a heart problem or when you haeve your palpitation your hearts beats faster.