Important Questions of Breathing and Exchange of Gases Biology | Zigya

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21. What amount ( mL) of air can a healthy man inspire and expire per minute?
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22. What is the utility of tracheal rings ?
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23. Larynx is also known as ?
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24. What is the significance of lining of mucus on inner side of trachea ?
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25.  What is the function of respiratory rhythm centre?
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26.  Why mature R.B.Cs of human beings respire anaerobically ?
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27. What percent of CO2 is tranported through plasma and in which state ?
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28. What is the amount of oxygen delivered by every 100ml of oxygenated blood to the tissues?
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29. Which chemicals store energy when it is released by oxidation of food?
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30.  What is chloride shift or Hamburger’s phenomenon ? What is its significance in respiration ?
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