pleural effusion poster

pleural effusion lung bleeding pneumothorax disease pulmonary medical chest thoracentesis thoracocentesis atelectasis empyema pleura tension therapy anatomy vector thorax influenza hydrothorax respiratory cavity membrane visceral system breath inspiration human exhale air inhale oxygen thoracic expiration respiration pressure illustration trachea organ space pleuritis damaged failure hemothorax chylothorax pyothorax urinothorax hemopneumothorax anatomical