Question

question 8
which of the following divides the coelom into the thoracic cavity and the abdominal cavity?
1 point
a lungs
b pericardium
c liver
d diaphragm

Explanation:

The coelom (body cavity) in humans is divided into the thoracic cavity (housing heart/lungs) and abdominal cavity (housing digestive organs) by a muscular sheet called the diaphragm. Lungs are organs in the thoracic cavity, pericardium is the sac around the heart, and liver is an abdominal organ—none of these divide the coelom.

Answer:

D. diaphragm