Multiple Choice
Which feature characterizes partial pressure gradients?
A) They drive diffusion across gas exchange surfaces.
B) They are represented by L in Fick's law of diffusion.
C) They are minimized when diffusion is across thin respiratory membranes.
D) They are decreased by ventilation.
E) Greater gradients produce lower rates of gas exchange.
Correct Answer:
Verified
Correct Answer:
Verified
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