Which of the following statements about the diaphragm of a mammal is not correct? it
Answer Details
The statement that the diaphragm is made of epithelial cells is not correct. The diaphragm is a sheet of muscle that separates the thorax from the abdomen in mammals, including humans. It is an important muscle for respiration, contracting and flattening when the lungs inhale and relaxing back into a dome shape when the lungs exhale. The diaphragm is not made of epithelial cells, which are a type of tissue that line organs and body cavities, but rather it is made up of muscle fibers.