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Respiration In Human Beings

The video explains a brief view of the respiratory tract in human beings. it includes the inhale of air from nasal cavity and passage to the lungs and then exhale.

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Tags: Respiratory Tract In Human Beings

Uploaded by: ( Send Message ) on 11-12-2011. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 0m 24s

Dnatube: Sciencific and Medical video site.