What is spetum?

A septum is a thin wall or membrane that separates two cavities or structures in the body. In anatomy, the septum refers to a partition that divides a cavity or organ into two separate compartments. The septum can be found in various parts of the body, such as the nasal cavity, heart, and brain.

In the nasal cavity, the nasal septum is a partition that separates the two nostrils. It is made up of cartilage and bone, and can sometimes become deviated or displaced, leading to breathing difficulties.

In the heart, the septum separates the left and right chambers. This includes the interatrial septum, which separates the atria, and the interventricular septum, which separates the ventricles. A defect in the heart septum, known as a septal defect, can lead to various heart conditions.

In the brain, the septum pellucidum is a thin membrane that separates the lateral ventricles. It is located in the midline of the brain and plays a role in regulating emotions and memory.

Overall, the septum plays an important role in maintaining the structure and function of various organs in the body.