respiratory system questions?
Filed in Category Respiratory System Questions
-How does an oxygen mask affect diffusion of oxygen?
-How many pulmonary arteries (left, right, both) enter the lungs? 2
-How many pulmonary veins (left, right, both) exit the lungs? 2
-How many bronchi (left, right, both) enter the lungs? Which one is it (1, 2, 3)?
1 Comment so far
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.