The Muscular Sheet Called the Diaphragm Divides The

Question

The muscular sheet called the diaphragm divides the
A) right and left pleural cavities
B) thoracic cavity and abdominopelvic cavities
C) abdominal and pelvic cavities
D) thoracic cavity and mediastinum

Accepted Answer

The diaphragm separates the thoracic cavity, which contains the lungs and heart, from the abdominopelvic cavities, which contain the digestive, urinary, and reproductive organs.