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Discuss how Oxygen and Carbon dioxide transported in human body

Answer» nasal passage,pharyunx,larynx,,trachea, bronchi,bronchioles.after reaches in lungs it is mixed in blood through blood capillaries by diffusion process . oxygenated blood is always transport to the left side of heart the deoxygenated blood is transport to the right side of heart which carry lot of impurities(co2,h2o)for filteration in lungs and in kidney. co2 is filter in lungs which is exhaled by organisms.
1. oxygen is taken by organism(eg. human being).It goes into the lungs through nostrils than


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