Two type of respirations-AEROBIC AND ANAEROBIC.
ANAEROBIC RESPIRATIONS-It works in the absent of oxygen.e.g tapeworm living inside the human intestines.It occur inside our own body i the fast-working skeletal muscles temporarily. During physical exercise like running,walking for long distance ,wrestling,weight-lifting,etc our muscles work too fast but not getting enough oxygen. In this situations the muscles are working in the absence of oxygen to provide extra energy. The product of anaerobic respirations in such muscles is lactic acid. The lactic acid gives the feeling of fatigue.This conditions is called oxygen-debt.When you rest for some time this lactic acid slowly get oxidised by the oxygen and so debt is cleared.
AEROBIC RESPIRATIONS-It works in the presence of oxygen.
SHIVERING and CLATTERING of teeth-In winter when we feel cool this is emergency activity of the muscles cells to produce extra heat.
ANAEROBIC RESPIRATIONS-It works in the absent of oxygen.e.g tapeworm living inside the human intestines.It occur inside our own body i the fast-working skeletal muscles temporarily. During physical exercise like running,walking for long distance ,wrestling,weight-lifting,etc our muscles work too fast but not getting enough oxygen. In this situations the muscles are working in the absence of oxygen to provide extra energy. The product of anaerobic respirations in such muscles is lactic acid. The lactic acid gives the feeling of fatigue.This conditions is called oxygen-debt.When you rest for some time this lactic acid slowly get oxidised by the oxygen and so debt is cleared.
AEROBIC RESPIRATIONS-It works in the presence of oxygen.
SHIVERING and CLATTERING of teeth-In winter when we feel cool this is emergency activity of the muscles cells to produce extra heat.
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