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Effects of Exercise on Rate of Breathing

Biology

FACTORS AFFECTING RATE OF BREATHING IN HUMANS

FACTORS AFFECTING RATE OF BREATHING IN HUMANS Factors that cause a decrease or increase in energy demand directly affect rate of breathing. Exercise, any muscular activity like digging. Sickness Emotions like anger, flight   Effects of Exercise on Rate of Breathing Students to work in pairs. One student stands still while the other counts (his/her) the number of breaths per minute. The student whose breath has been taken runs on the sport vigorously for 10 minutes. At the end of 10 minutes the number of breaths per minute is immediately counted and recorded. It is noticed that the rate of breathing is much higher after exercise than at rest.   Dissection of a Small Mammal (Rabbit) to Show Respiratory Organs The rabbit is placed in a bucket containing cotton wool which has been soaked in chloroform. The bucket is covered tightly with a lid. The dead rabbit is placed on… Read More »FACTORS AFFECTING RATE OF BREATHING IN HUMANS

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