👉 Monorhinous is a term used in medicine to describe the development of the nose and alveolar bone. It refers to the fact that the nasal cavity, which includes the sinuses, is divided into two parts - the nasal cavities (nasal fossa) and the paranasal sinuses (paranasal bones). The nasal cavity contains a small portion of the alveolar bone, which is responsible for supporting the nasal septum.