Anatom3DLeft posterior bronchopulmonary segment
Segmentum posterius pulmonis sinistri · Levý zadní bronchopulmonální segment
Veins
Looks like
The back part of the right upper lobe, a wedge of lung with its own bronchus, artery and veins.
What it does
Takes part in gas exchange like any other segment.
Keeping it well
A typical site for tuberculosis and for pneumonia from food or fluid breathed in while lying down. Cough over three weeks needs a chest check.
Related conditions
- Acute respiratory distress syndrome
- Alpha-1 antitrypsin deficiency
- Altitude sickness
- Asbestosis and asbestos-related disease
- Aspergillosis
- Asthma
- Breathing pattern disorder
- Bronchiectasis
- Bronchiolitis & RSV
- Chronic venous insufficiency
- Clotting disorders (thrombophilia & APS)
- COPD
- COVID-19
- Cystic fibrosis
- Deep vein thrombosis
- Drowning
- Echinococcosis (hydatid disease)
- Endemic fungal infections (histoplasmosis, coccidioidomycosis)
- Hantavirus infection
- Idiopathic pulmonary fibrosis
- Influenza
- Legionnaires' disease
- Leptospirosis (Weil's disease)
- Long COVID (post-viral syndrome)
- Lung abscess
- Lung cancer
- Measles
- Mesothelioma
- Molar pregnancy and gestational trophoblastic disease
- Neonatal sepsis
- Neuroendocrine tumours (carcinoid)
- Pleural effusion
- Pleurisy
- Pneumocystis pneumonia (PCP)
- Pneumonia
- Pneumothorax
- Pulmonary embolism
- Pulmonary hypertension
- Pulmonary oedema
- Respiratory distress syndrome of the newborn
- Sarcoidosis
- SIADH (inappropriate antidiuretic hormone)
- Silicosis and coal workers' pneumoconiosis
- Sudden infant death syndrome
- Systemic sclerosis (scleroderma)
- Tuberculosis
- Varicose veins
- Whooping cough