Your breathing rate increases to get more oxygen into your bloodstream, and your pulse quickens to allow the blood to get to muscles faster to deliver the oxygen. =)
Alex, 17.
Because the demand for oxygen and glucose increases, and the heart and lungs need to speed up to keep up with the demand.
Because your heart beats faster when you exercise.
Up
because your heart rate increases and forces more blood around your body.
It goes up and down, as you become active or inactive, excited or calmed.
Yes, the increase in cardio resprotory speeds up the heart rate and pulse.
It means your out of shape need lots of exercise
Your breathing speeds up when you exercise in order to get oxygen to your muscles and heart.
You can get your pulse up by doing a physical activity, such as lifting weights, jogging/running, or doing more exercise than what you are currently doing.
Any exercise that involves breathing is classed as an aerobic metabolism.
== exercise effect the pulse because if you walk it doesnt effect it but if you run it does effect it because the heart is pumping faster so the blood is moving faster = Actually, pulse rate can change with walking, too, just not as much. Pulse rate is lowest when the body is resting, and increases as the level of muscle activity increases, since increases in activity make higher demands for oxygen for the muscles to work. The pulse rate quickens in response to the body's need for more oxygen (and for more disposal of the carbon dioxide formed in the muscles and other tissues from combining oxygen and the carbons in glucose or fat as they are burned for fuel, thus providing energy for the muscles to use to contract). SImply standing up is more exercise than resting, and although we don't usually think of simply standing up as exercise, the pulse rate will increase slightly. Further increases in exercise level, such as walking, will increase the pulse rate further, even though we might not sense the increase in pulse rate until periods of heavier exercise such as running.
Use the AED when the pulse is confirmed absent.