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प्रश्न
List the organs of Human respiratory system.
उत्तर
(ii) pharyns,
(iii) larynx
(iv) the trachea
(v) lungs
(vi) diaphragm
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संबंधित प्रश्न
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Which of the following statements are true about respiration?
(i) during inhalation, ribs move inward and diaphragm is raised.
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(iv) alveoli increase surface area of the exchange of gases
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- Alveoli increase surface area for the exchange of gases
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