QUESTIONS ABOUT :

Breathing Rate Increase

though umight get an answer here, ur better off trying one of the science categories
http://uk.answers.yahoo.com/question/index?qid=201...
Mechanics of Breathing The mechanics of human and mammal breathing are different from that of amphibians, reptiles, and insects. We breathe by a process known as negative pressure ...
http://www.ehow.co.uk/how-does_5499519_breathing-r...
Sit quietly and start the stopwatch. Count the number of breaths you take in one full minute. Consider each set of one inhalation and exhalation a single breath. Stop the stopwatch...
http://www.ehow.co.uk/how_6403966_calculate-breath...
It increases the level of oxygen in your blood, which in turn vitalizes all of the cells in your body - particularly muscles. This is all why when you exercise, you must increase t...
http://uk.answers.yahoo.com/question/index?qid=200...
Muscles need more energy during ex.,which comes from glucose,which comes via blood,heart increases its pumping rate to supply more blood and glucose.Breathing rate increases to sup...
http://uk.answers.yahoo.com/question/index?qid=201...
Useful sites about:

Breathing Rate Increase

Before you begin exercising you get a small rise in breathing rate and this is called anticipatory rise. When you begin exercising there is a noticeable increase in ...
wiki.answers.com
A normal respiratory rate is termed eupnea, an increased respiratory rate is termed tachypnea and a lower than normal respiratory rate is termed bradypnea.
en.wikipedia.org
This is why your pulse rate and breathing rate increase with exercise. Your pulse is just an indication of your heart rate as your arteries expand each timethe ...
www.bbc.co.uk