Title Master

They are double-layered membranes

They line body cavities and internal organs

They are filled with serous fluid that acts as a lubricant

They are made up of a single layer of cells (correct)

To separate the parietal and visceral peritoneum

To lubricate the organs and body cavity (correct)

To provide nutrients to the organs

To regulate blood pressure

It is a thin cellular sheet that lines organs and cavities of the body

It is a muscle below the lungs used in respiration

It is a cavity that lines the abdominal organs

It is a double-layered membrane that surrounds the heart and produces pericardial fluid to reduce friction (correct)