What are the different types of nerve cells?

neural cell, also known as a neuron, is a basic biochemical cell located in the nervous system. Neural cells come in various forms; However, the most common definition between types stems from their function. Sensory neurons are responsible for mechanisms of brain and nervous system responses to stimuli such as light, sound and touch. Motor neurons cause muscle contractions and affect the glands when the signals are sent from the brain or spinal cord. In addition, measineurons are responsible for the interconnection of any nerve cell in different areas of the nervous system. Neurons

come in different shapes and sizes depending on their duties and location. Each individual part of the nerve cell can ensure different electrochemical properties due to its position in relation to other nerve cells. For example, Soma, the central part of the neuron can range from the diameter of three to 18 microns.

Each nervous cell is divided into varieties of different parts. The core is called somaAnd it is responsible for the synthesis of proteins in the cell. The expansion of the nerve cell is called dendrites, part responsible for communication between each neuron with input information. Axon, on the other hand, carries signals from the nerves away from Soma, connects to the synapses and releases the chemicals of the neurotransmitter with other neurons.

Because of this transmission process, the polarity of the cell is very important, which means where the axons and dendrites are located. The unipolar neural cell has long dendrit and short axon in the same area associated with the nerves of the spinal cord. Bipolar neural cells have dendrites and axons independently and provide sensory paths for hearing, sight, aroma and taste. Multipolar neurons have a long axon and a number of dendrites, allowing him to connect to several other nerve cells and transmit a large amount of information.

There are also other types of nerve cells, each with its own unique features and functions. These types of nervesGeneral cells are generally found in specific areas of the nervous system. These include front -corners cells, basket cells, BETZ cells, granule cells, medium barbed neurons, pukinje cells, pyramidal cells and Renshaw cells. While each nerve cell has important features that define certain processes in the nervous system, it has been believed that there are a number of different types of cell -specific cells that have not yet been discovered.