the diaphragm in rabbit is a

Options

A. The gap between the incisor and premolar teeth
B. The membrane which surrounds and protects the brain
C. The membrane which lies between the external auditory meatus and tympanic cavity of the ear
D. Partition of muscular septum separating the thoracic cavity from the abdominal cavity

Answer

D

Explanation

Diaphragm is a sheet of internal skeletal muscle that serves as the main muscle for respiration . It is also known as a thoracic diaphragm which serves as an important landmark that separate . The thorax or chest from the abdomen .