Difference Between Neurons and Neuroglia

The nervous system of higher vertebrates is composed of two types of cells: neuroglia (neural support cells) and neurons (sending signals in the nervous system).

Neurons have two types of processes, namely dendrons and axons, and form synapses. Neuroglia, on the other hand, have one type of system, they do not form synapses. In the adult nervous system, most neurons cannot differentiate and proliferate while neuroglia can proliferate on their own.

What is Neurons?

Neurons are the structural and functional components of the nervous system. They help in the transmission of nerve impulses. Neurons consist of three main parts – axons, dendrites and cell bodies.

Sensory neurons transmit information from sensory receptors to the brain. Motor neurons carry information from the brain to the body.

What is Neuroglia?

Neuroglia are non-neuronal cells that support and protect neurons. In the central nervous system, neuroglia include astrocytes, oligodendrocytes, microglial cells, and ependymal cells. Schwann cells and satellite cells are neuroglia in the peripheral nervous system.

Neurons are the structural and functional components of the nervous system. They help in the transmission of nerve impulses. Neuroglia are helper cells. Neurons are like the physical communication network and neuroglia facilitate the functioning of the communication network.

Difference Between Neurons and Neuroglia

Related Articles:

• Difference Between Exocytosis And Endocytosis
• Difference Between Simple And Complex Tissue
• Difference Between Lytic and Lysogenic Cycle
• Difference Between Aestivation And Hibernation
• Difference Between Erosion and Weathering