📖 what
What is the pleura?
Quick Answer
The pleura is a pair of thin membranes that surround the lungs and line the chest cavity, helping the lungs move smoothly as you breathe.
The Full Story
The pleura consists of two layers: the visceral pleura covers the lungs, and the parietal pleura lines the inside of the chest wall. Between them is a small amount of pleural fluid that reduces friction during breathing. This fluid-filled space helps the lungs expand and contract smoothly with the chest. Inflammation of the pleura, called pleurisy, can cause sharp chest pain that worsens with breathing or coughing.
Key Facts
1.Has visceral and parietal layers
2.Contains pleural fluid
3.Inflammation is called pleurisy
YouTube Angle
Suggested video title for this topic:
"The slippery lining that lets your lungs glide as you breathe."
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