medical worker placing electrodes on a patient's chest for a cardiology examination.

39aph39 abdomen adult adults advanced age baby cardiologist cardiology care chest child clinic computer concepts control dental dentist desk doctor electrodes electronics equipment exam examination examining expertise females fetus for furniture gadget gynecologist healthcare holding hospital human image laptop machine medical medicine men modern monitor mother multimedia office only patient people performance performing placing pointing pregnant prevention procedure professional room screenshot sensor technology television test two ultrasound using visit women worker xray