indication of high blood pressure hypertension in patient concept photo. doctor with stethoscope pointing by finger at level of

arterial arteriosclerosis blood cardiology cardiovascular cause checking coffee concept condition control coronary dementia diastolic disease doctor elevated exam examination failure finger gauge health heart high hypertension indication kidney level measuring mechanical morning patient photo pointing pregnancy pressure primary range scale secondary sphygmomanometer stethoscope stroke symptom systolic test treatment vessel vision