http://www.principlesofanatomyandphysiology.com/respiratory-system-questions/ Discussions on The Human Body Sat, 17 Dec 2011 21:48:12 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://www.principlesofanatomyandphysiology.com/respiratory-system-questions/comment-page-1/#comment-5657 casdave2001 Mon, 12 Jul 2010 11:30:39 +0000 http://www.principlesofanatomyandphysiology.com/respiratory-system-questions/#comment-5657 The O2 mask increases the FiO2 therefore increasing the diffusion gradient. There is one main pulmonary artery but I don't know exactly how many branches it has. Depends on your definition of bronchi.bronchi have cilia, a Carteligenous out side. So everything down to the bronchilolres id considered brochi. The O2 mask increases the FiO2 therefore increasing the diffusion gradient.
There is one main pulmonary artery but I don’t know exactly how many branches it has.
Depends on your definition of bronchi.bronchi have cilia, a Carteligenous out side. So everything down to the bronchilolres id considered brochi.

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