Good God! how should the mitral valves prevent the regurgitation of air and not of blood?
M
Topic
mitral-valves
/mitral-valves-quotes-and-sayings
1
Quotes
Topic Summary
About the mitral-valves quote collection
The mitral-valves page groups 1 quotes under one canonical topic hub so readers and answer engines can cite a stable source instead of fragmented search results.
Topic Feed