PATHOLOGY

Detailed explanation-1: -This cavity is divided into two separate cavities by the septum and kept patent by a bone and cartilaginous framework. Each cavity consists of a roof, floor, medial wall, and lateral wall. Within each cavity are three regions; nasal vestibule, respiratory region, and olfactory region.

Detailed explanation-2: -Septum. This is a thin wall made of cartilage and bone. It divides the inside of the nose into 2 parts.

Detailed explanation-3: -It is divided into symmetrical halves by a median cartilaginous and bony septum.

Detailed explanation-4: -The nasal septum is the cartilage and bone in your nose. The septum divides the nasal cavity (inside your nose) into a right and left side. When the septum is off-center or leans to one side of the nasal cavity, it has “deviated.” Healthcare providers call this a deviated nasal septum.