normal chest x-ray image demonstrated heart,lungs,ribs,bones and muscles

anatomy and background body bone cardiac cardiomegaly care chest congestion contrast coughing demonstrated diagnosis disease doctor edema enlargement failure film for health heart heartlungsribsbones hospital human illness image infection lesions lung lungs medical medicine muscles musclesxray normal pathology patient pulmonary radiation radiologist radiology ray respiratory scan sick sickness skeleton syndrome thoracic thorax wet white xray