it doesnt. the oxygen level in your blood increases because you breathe harder to get more oxygen into your body to take to your muscles. look up blood doping though... (its when athletes take blood out of the body and then excercises... and before competitions, the athletes put the blood back in their body so here is more blood to get oxygenated for better performance, even though it is illegal in most sports). =)
Because in order to carry on all of that intense exercise, your body is burning a lot
of fuel. Part of that metabolism becomes useful mechanical energy, the rest becomes
heat, and all of that heat has to be dissipated somehow so that your internal organs
don't become pot roast. Blood carries the heat to the surface, where it dissipates into
the air. If even more heat has to be shed, then sweat begins, in order to take advantage
of the heat lost during evaporation.
When you exercise, your body converts sugars to energy, and this requires oxygen. So, to get more of the energy required during exercise, your muscles need to get more oxygen faster. Oxygen in your body is transported by blood, so your heart has to pump faster to bring the oxygen to your muscles.
During exercise the muscles use more oxygen, this causes more capillaries to open, which allows more blood to return to the heart, which raises the cardiac output.
its cos your heart beats faster, pumping more blood, therefore increasing the rate of blood flow throughout the body, including the brain.
Because exercise dilates blood vessels, and blood flows faster and closer to the skin.
if volume of a gas increases temperature also increases
The vast majority of compounds increase in solubility as the temperature increases.
As the temperature increases, the reaction time decreases.
Yes, though it is slight, the volume increase is measurable when the temperature of salt water increases.
If the temperature of a material increases, the average kinetic energy of its particles will increase.
which type of exercise increases fat loss A.high intensity B.high duration C.high duration/low intensity D.high intensity/low duration
Warm-up exercise include stretching and exercices of moderate intensity that cause sweating and increase in muscle temperature.
Warm-up exercise include stretching and exercices of moderate intensity that cause sweating and increase in muscle temperature.
Warm-up exercise include stretching and exercices of moderate intensity that cause sweating and increase in muscle temperature.
Warm-up exercise include stretching and exercices of moderate intensity that cause sweating and increase in muscle temperature.
increase your exercise and duration intensity
Increases
maybe
if volume of a gas increases temperature also increases
No, the temperature does not increase in fact it decreases as the altitude increases yes it does.
No, it only increases when the water level increases; it is not a matter of temperature.
A general increase in temperature increases the reaction rate.