6 Questions
What is the thoracic cavity subdivided into?
Two pleural sacs, one on each side, and a mediastinum
What is the function of the pleural fluid?
To facilitate lung movement and minimize friction
What is the mediastinum?
A thick mass of tissue forming a median partition between the two pleurae and lungs
What is the cervical pleura?
The part of the parietal pleura that covers the apex of the lung
What is the costodiaphragmatic reflection?
The point where the costal pleura meets the diaphragmatic pleura
What is the potential space between the visceral and parietal pleura?
The pleural cavity
Test your knowledge of the thoracic cavity, including the pleural sac, its parts, and nerve supply. This quiz covers pleural effusion, drainage, and subdivisions of the thoracic cavity, including the mediastinum and pleural sacs. Review your understanding of surface anatomy and more.
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