Electrocardiogram (ECG), illustration. After ventricular activation produces a QRS wave it enters the effective refractory period (ERP) and will not be activated again immediately.

px px dpi = cm x cm = MB
Details

Creative#:

TOP26664994

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images