red heart icon with sign heart beat. . heart with ecg in flat outline style. flat icon for medical apps.

print red heart icon sign beat vector ecg flat outline style medical apps websites user interface healtcare hospital concept beat blood business cardiac cardio cardiogram cardiograph cardiology cardiovascular system care cholesterol diagnosis diastole disease doctor ecg ekg electrocardiogram emergency emotion flat frequency graph health healthcare healthy heart attack heartbeat hospital icon illness isolated life line love medical medicine monitor patient pressure pulsating pulsation pulse pulse rate rhythm sign symbol wave shape vector design background