visceral pleura

Học thuật
Thân thiện
visceral pleura

The visceral pleura covers the surface of the lungs.

Definition
  1. Noun:
    • The inner layer of the pleura: The "visceral pleura" is the delicate, moist membrane that directly covers the surface of each lung and dips into the fissures between the lung lobes.
Usage
  • The term "visceral pleura" is used in medical, anatomical, and biological contexts to describe the specific part of the pleural sac attached to the lung organ itself.
  • It is always used as a singular noun, though one refers to the visceral pleura of each lung.
  • Example:
Examples
  • Noun:
    • The surgeon carefully separated the visceral pleura from the chest wall.
    • A disease process may cause the visceral pleura to become thickened and fibrotic.
    • The visceral pleura and the parietal pleura form a continuous membrane.
Advanced Usage
  • "Visceral pleura" vs. "Parietal pleura": In anatomy, these are the two constituent layers of the pleura. The "visceral pleura" envelops the lungs, while the "parietal pleura" lines the inner surface of the chest wall and diaphragm. The potential space between them is the pleural cavity.
  • Pathological contexts: The term is frequently used when discussing conditions like pleurisy (inflammation of the pleura), pleural effusion (fluid in the pleural space), or pneumothorax (air in the pleural space).
Variants and Related Words
  • Pleura (n): The two-layered serous membrane that surrounds the lungs and lines the thoracic cavity. "Visceral pleura" is one of its two layers.
  • Pleural (adj): Of or relating to the pleura.
    • Pleural fluid lubricates the movement between the two pleural layers.
  • Parietal pleura (n): The outer layer of the pleura, lining the thoracic cavity.
Synonyms
  • Pulmonary pleura: A less common but accurate synonym, emphasizing its attachment to the lungs.
  • Visceral layer of pleura: A descriptive synonym.
Related Phrases
  • Visceral pleurisy: Inflammation specifically of the visceral pleural layer.
  • Visceral pleural line: A term used in radiology to describe the appearance of this layer on imaging scans like X-rays or CT scans.
visceral pleura

The visceral pleura covers the surface of the lungs.

Noun
  1. pleura that covers the lungs