What Heart Sound Makes The Beginning Of Systo...
S1 . (first Heart Sound Caused By The Clousur...
Does S1 Occur During Isovolumetric Relaxation...
During Isovolumetric Contraction.
What Heart Sound Is Produced Due To Closure O...
S2. Second Heart Tone. BEGINNING OF VENTRICUL...
Fixed Split S2?
ASD (atrial Septal Defect)