Is the pleural cavity the same as the thoracic cavity?

thoracic cavity

The diaphragm separates the chest from the abdomen and pelvis

diaphragm

cavities

I don't understand ur question . But thoracic cavity is in the thorax. That means in the chest. There is the lung, heart and oesophagus. And pelvic cavity is in the pelvis. U get the uterus there and...