2nd Heart Sound Is Characterized By All Except______

Is Occasionally Split

Marks The Onset Of Diastole

Due To Closure Of Semilunar Valves

Has Longer Duration Than 1st Heart Sound

2nd Heart Sound Is Characterized By All Except______

10th-class-mcqs-all-subjects9th-class-mcqs-all-subjects11th-class-mcqs-past-papers12th-class-macqs-past-paperscss-islamiat-past-papers-mcqsnts-online-test-preparation