Where is the mitral valve, which is central to MVD, structurally located within the Miniature Schnauzer's heart?
Answer
Between the left atrium and the left ventricle
Mitral Valve Disease specifically involves the mitral valve, which serves as the gate between the upper left chamber of the heart, the left atrium, and the lower, main pumping chamber on the left side, the left ventricle. When this valve malfunctions and begins to leak, blood flows backward into the atrium during systole (contraction). This backward flow forces the heart muscle to work much harder than normal to achieve effective circulation, leading eventually to congestive heart failure if unchecked.
Related Questions
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