The Human body needs to overcome gravity, and other external forces in order to move. In order to do this work, every cell involved must produce energy. This energy is produced by converting molecules in the body to other substances though the breaking of high energy bonds. In order to create the high energy bonds in the first place each cell must use what is called the Electron transport chain. This requires Oxygen, and so as your body needs to create energy at a faster rate as you use it up during exercise you must breath quicker in order to meet the demand
- When we exercise or do something that is really have to make a powerful force.
If I exersize it will increase/decrease my breathing rate because....(why you think it will increase or decrease your breathing rate)
When we take exercise our body needs more oxygen .Our normal breathing rate do not fulfill the oxygen requirement due to which breathing rate is increased.
hmm heart rate maybe?
it will increase
In a healthy adult, breathing rate and the amount of exercise should be directly proportional, with exercise as the independent variable. That means, the more exercise you do, the faster your breathing rate will become.
Because the demand for oxygen and glucose increases, and the heart and lungs need to speed up to keep up with the demand.
your pulse rate increases so your breathing rates can increase which allows you to take in more oxygen to transfer to your blood.
An increase in carbon dioxide (hypercarbia or hypercapnia) will cause an increased breathing rate.
Your Breathing rate is increased due to the fact that your muscles are working harder then when they are at rest. This means that they need oxygen, along with sugars to complete cellular respiration. Your heart rate increases so that it can move the oxygen to the target cell in the muscles you are using quicker.
Exercise effects the breathing rate by, the more you exercise the more your breathing rate will increase because your body needs for oxygen will be higher so you breathe faster to feed these needs.
in order to increase the amount air moving through the lungs every minute, you need to perform some sort of acute exercise which will also increase your breathing rate and heart rate.