WordGarden.iopleural
C2Pronunciation
UK
- /plˈɜːrəl/
US
- /ˈplʊrəl/
Meanings
Adjective
relating to the pleura, the membrane around the lungs
Beyond the definition
Imagine your lungs as resting inside a thin, smooth covering that helps them move easily when you breathe. The word "pleural" describes anything connected with that covering, called the pleura, or with the small space between its layers, called the pleural cavity. Doctors may talk about "pleural pain" when that area is irritated, or do a "pleural tap" to remove extra fluid. You will usually hear this word in medical settings when someone is talking about the lining around the lungs and the nearby chest wall.
Think of it like this: if something cardiac relates to the heart, then something pleural relates to the lining around the lungs. For example, a pleural effusion is fluid in that space, a pleural biopsy takes a small piece of that lining, and pleurisy is painful inflammation there.
The word "pleural" originates from the Greek word for "side" or "rib," hinting at its location within the chest cavity. Specifically, it refers to anything pertaining to the pleura—the thin, serous membranes that cover each lung and line the inner chest wall. This structure is not just protective; it also forms a lubricated space known as the pleural cavity, which allows the lungs to expand and contract smoothly against the chest wall with every breath.
You will encounter "pleural" primarily in medical terminology when healthcare professionals discuss conditions affecting the respiratory lining or the thoracic space. Key examples include:
- Pleural effusion: An abnormal buildup of fluid in the space between the lung and the chest wall, which can make breathing difficult.
- Pleurisy (or pleuritis): Inflammation of the pleural membranes, often causing sharp chest pain that worsens when coughing or breathing deeply.
- Pleural tap (thoracentesis): A medical procedure used to remove excess fluid from the pleural cavity for diagnostic testing or to relieve pressure.
- Pleural mesothelioma: A rare and aggressive form of cancer that develops specifically in the protective lining of the lungs.
Ultimately, understanding "pleural" is a key to deciphering the language of health and anatomy. When you hear this term, you can be certain the focus is on the vital protective membranes and spaces that keep your respiratory system functioning comfortably.
Examples
- 1
Medical diagnosis
The doctor said the chest pain was probably pleural, not muscular.
- 2
X-ray finding
The X-ray showed a small pleural effusion on the left side.
- Domainpleural effusion
a build-up of fluid around the lung
- 3
Medical procedure
A chest tube was used to drain fluid from the pleural space.
- 4
Scan finding
Years after the infection, the scan still showed some pleural thickening.
- Domainpleural thickening
tissue around the lung has become thicker or scarred
See also
Forms and spellings
1 form open this card.
Main spelling
- pleuraladjective