hemothorax. healthy human lungs and red lungs after accumulation of blood within the pleural cavity

hemothorax healthy human lungs red lung blood pleural cavity chest trauma vector poster haemothorax haemorrhagic effusion thoracic injury pulmonary hemorrhage embolism treatment bleeding empyema contusion drainage rib fracture surgery medical education invasive procedure disease care emergency diagnosis pain collapsed intercostal patient hospital doctor abnormal aspiration symptom traumatic system medicine anatomy hemothorax accumulation cavity trauma treatment