what is the pulmonary cavity? Share with your friends Share 0 Jahirul Mazumder answered this Please refer the link below: https://www.meritnation.com/ask-answer/question/thoracic-vs-pulmonary-cavity/breathing-and-exchange-of-gases/5053008 0 View Full Answer Shaikh Fatima answered this The term is not synonymous with pleural cavity, which is a space between the parietal and visceral pleura that is normally empty except for a fine layer of pleural fluid and that surrounds (but does not contain) the lung plz thumb up :) :) :) 1