Question

what happens in the condition called mitral valve prolapse? multiple choice the mitral valve has hardened, narrowing the opening into the ventricle. the cusps of the mitral valve become immovable. one or more cusps bulge into the left ventricle during ventricular relaxation. one or more cusps bulge into the left atrium during ventricular contraction.

Explanation:

Mitral valve prolapse is a condition where during ventricular contraction, one or more cusps of the mitral valve bulge into the left atrium. This is due to abnormal valve structure or function.

Answer:

One or more cusps bulge into the left atrium during ventricular contraction.