What is unipolar neuron?

neurons or nerve cells are electrically exciting cells that make up most of the nervous system. Unipolar neuron has only one attachment or process resulting from the main part of the cell. The most common type of unipolar neuron is a sensory neuron, which transmits signals to the central nervous system, which is formed by the brain and spinal cord.

Unipolar neuron differs from other types of neurons in that it has only one process that arises from the main part of the cell or cell body. Most neurons in the body have many processes, one axon and many sensory processes called dendrites. The unipolar neuron process is mostly Axon, but also has sensory dendritity at one end.

neurons are made of three main parts: cell body, axon and one or several dendrites. The cell body is a part of the neuron that contains normal parts of the cells. Dendrits carry sensory information from other neurons, receptors or body towards the body of the cells. One axon neuron makes electrical and chemical signalinga neuron that is transmitted to another neuron or other cell.

Axon neuron performs electrical signaling, which means that it carries an electric charge similar to an electric wire carrying electricity. When the electrical signal reaches the end of the axon, a chemical signal is released that signals another neuron. This combination of electrical and chemical signaling gives the nervous system more control over what information it can communicate.

In addition to the spinal cord and brain, axons of nerve cells have a unique ability to regenerate and repair after damage. However, damage to the cellular body of the nerve cell will lead to the death of this nerve cell. Nerve cells, unlike many other types of cells in the body, are unable to split, which means the body cannot create new nerve cells to replace the dead.

The type of nerve cell called the sensory neuron is responsible for carrying signals to the central nervous system.Most sensory neurons are classified as unipolar neurons. Sensory dendritity at the opposite end of the axon detects changes inside or outside the body, then the axon is transmitted to the central nervous system. The structure of the unipolar neuron is unique and the cellular body of this nerve cell is protected by the spinal or the bone of the skull. The only connection or process of unipolar neuron is the only part of the neuron in the rest of the body, but has the ability to repair.