asked 73.2k views
4 votes
Which structure is the final layer for oxygen to encounter before diffusing into the bloodstream?

a. Surfactant Layer
b. Alveolar Space
c. Capillary Wall
d. Bronchioles

asked
User Dienow
by
8.9k points

1 Answer

1 vote
C. capillary Wall 'CAuse first the oxygen goes into your alveolus and then pass through the capillary wall so hemoglobine can carry it to other tissues
answered
User Michael Ilyin
by
7.7k points
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