human lungs x-ray on a white background the doctor analyzes an x-ray of the lungs

human lungs ray white background doctor analyzes clinic pneumonia ukraine pneumonia doctor medical clinic hospital x-ray lung patient cancer medicine disease radiology xray health care radiography chest bone diagnosis diagnose examination physician pulmonary film skeleton human diagnostic tuberculosis exam scan clinical specialist ray anatomy asthma healthcare test medic lungs examining surgeon image coronavirus illness health professional infection radiologist checkup virus check flu computer radiation surgery roentgen science heart occupation work covid-19 people emphysema intern epidemic symptom corona pandemic visit life radiological protective gloves background editoria