Write the Steps in Respiration

The steps involved in respiration are as follows:

  • Pulmonary ventilation or breathing through which atmospheric air is drawn in and carbon dioxide-rich air is given out
  • Diffusion of gases across the alveolar membrane
  • Gaseous transport by the blood
  • Diffusion of carbon dioxide and oxygen between tissues and blood
  • Oxygen is used by cells for catabolic reactions and resultant release of carbon dioxide

Leave a Comment

Your email address will not be published. Required fields are marked *


Free Class