Epineurium

Epineurium is the outer connective tissue membrane that surrounds the nerve. The epineurium consists of dense, unformed fibrous connective tissue. It performs a protective function - it protects the nerve from mechanical influences and the penetration of toxic substances. In addition, the epineurium provides nutrition to the nerve due to the blood vessels it contains. The thickness of the epineurium varies depending on the size of the nerve. The larger the diameter of the nerve, the thicker its epineurium. Thus, the epineurium plays an important role in maintaining the structural integrity and function of the nerve.

Epineurium is the outer connective tissue membrane that surrounds the nerve. The epineurium consists of dense, unformed fibrous connective tissue. It performs a protective function - it protects nerve fibers from mechanical stress and the penetration of toxic substances. In addition, the epineurium provides nutrition to the nerve fibers due to the blood vessels it contains. Thus, the epineurium plays an important role in maintaining the normal functioning of nervous tissue. Damage to the epineurium can lead to disruption of nerve conduction and the development of neurological symptoms.

The epineurium is the outer connective tissue structure surrounding the peripheral nerve trunks. The lining of the nerve is called the endoneurium, and inside the nerves there are nerve and glial cells. The epineurium consists of a dense fibrous layer and several concentric plates in its internal structure. Papillary processes of the epineurium, which are attached to the longitudinal fibers. Between longitudinal fibers and epineura