Ejection click is heard in:
The ejection sound is a sharp, high-pitched event occurring in early systole and closely following the first hea sound. Ejection sounds occur in the presence of semilunar valve stenosis and in conditions associated with dilation of the aoa or pulmonary aery. Ref: Harrison's principle of internal medicine 17th edition, chapter 220.
Early systole
Late systole
Early diastole
Late diastole