At the end of diastole, the contraction of the auricles (or auricular systole) completes the filling of the ventricles. The closing of the mitral and tricuspid valves then produces a muffled sound.

px px dpi = cm x cm = MB
Details

Creative#:

TOP19708180

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images