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Ivenika [448]
3 years ago
7

What is the pathway oxygen/ carbon dioxide take into and out of the body?

Biology
1 answer:
Lapatulllka [165]3 years ago
5 0
PATHWAY (ROUTE) TAKEN BY CO2:
blood(within capillary) >wall of capillary >wall of alveolar >moisture lining >alveolar space >bronchiole >bronchus >trachea >nose

PATHWAY (ROUTE) TAKEN BY O2:
nose >trachea >bronchus >bronchiole >alveolar space >moisture lining >wall of alveolar >wall of capillary >blood(within capillary)
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