arjun9911 arjun9911

12-03-2019
Biology

contestada

why does the trachea not collapse but oesophagues collapses when fod is not swallowed???

Respuesta :

Salwa25 Salwa25

12-03-2019

It is because there is only little amount of air present in the trachea while compared to that of oesophagus

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