NEET PG DENTAL EXAM

Detailed explanation-1: -Each bundle of nerve fibers is called a fasciculus and is surrounded by a layer of connective tissue called the perineurium. Within the fasciculus, each individual nerve fiber, with its myelin and neurilemma, is surrounded by connective tissue called the endoneurium.

Detailed explanation-2: -A nerve is an organ composed of multiple nerve fibers bound together by sheaths of connective tissue.

Detailed explanation-3: -In a peripheral nerve, the individual nerve fibres are organised by connective tissue that consists of three distinct components, called endoneurium, perineurium, and epineurium. Each of the three components has specific functional tasks and morphological characteristics.

Detailed explanation-4: -The axons are bundled together into groups called fascicles. Each fascicle is wrapped in a layer of connective tissue called the perineurium. Finally, the entire nerve is wrapped in a layer of connective tissue called the epineurium.