What is the difference between the cell body and the soma?

The cell body, also called the soma, is the spherical part of the neuron that contains the nucleus. The cell body connects to the dendrites, which bring information to the neuron, and the axon, which sends information to other neurons.

How are neurons different from other body cells?

However, neurons differ from other cells in the body because: Neurons have specialize cell parts called dendrites and axons. Dendrites bring electrical signals to the cell body and axons take information away from the cell body. Neurons communicate with each other through an electrochemical process.

What is the function of the cell body soma?

The cell body, or soma, contains the nucleus of the cell and its associated intracellular structures. Dendrites are specialized extensions of the cell body. They function to obtain information from other cells and carry that information to the cell body.

What is the difference between the dendrite cell body soma and the axon?

Dendrites receive electrochemical impulses from other neurons, and carry them inwards and towards the soma, while axons carry the impulses away from the soma. Dendrites are short and heavily branched in appearance, while axons are much longer. 3. Generally, dendrites receive neuron signals, and axons transmit them.

What is the cell body of a neuron called?

The region of the neuron containing the nucleus is known as the cell body, soma, or perikaryon (Figure 8.2).

What is the difference between brain cells and neurons?

The brain is a mosaic made up of different cell types, each with their own unique properties. The most common brain cells are neurons and non-neuron cells called glia. Although neurons are the most famous brain cells, both neurons and glial cells are necessary for proper brain function.

What other name is a soma called?

The soma (pl. somata or somas) is also known as a perikaryon (pl, perikary), a cyton, or simply as a neuron cell body. The word “soma” comes from the Greek σῶμα, meaning “body,” while perikaryon comes from peri, meaning “around” and kary, meaning “nucleus.”

Which best describes the soma of a neuron?

The soma (tree trunk) is where the nucleus lies, where the neuron’s DNA is housed, and where proteins are made to be transported throughout the axon and dendrites. There are different types of neurons, both in the brain and the spinal cord.

What is the difference between axon and dendrite Class 10?

Dendrites are the branched projections from the neurons. Axon, better called as nerve fibres, are also cytoplasmic projections from the neurons. Unlike dendrites, the axons are long and un-branched and they carry the nerve impulse away from the nerve cells.

What is the difference in function between the dendrites and the axon of a neuron quizlet?

Dendrites are multi-branched projections that extend from the cell body, they receive stimuli. Axon is a single projection form the cell body and carries nerve impulses away from the cell body.

What is the difference between nerves and veins?

The main difference between nerve and vein is that nerve is an axon bundle of neurons in the peripheral nervous system, which carries nerve impulses whereas veins are blood vessels, which return deoxygenated blood towards the heart. Both nerves and veins vary in size.