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The Nucleus
The neuron cell body or soma is responsible for the nutrition and maintenance of of its peripheral parts such as the dendrites and axon. This makes the distances about equal from the center.
A neuron is called a inter-neuron because that specific neuron takes impulse from one neuron to a next neuron. For example your sensory neuron sends a impulse that you had felt a hot object. It goes through the spine to a inter-neuron to a motor neuron (this processes is called a reflex). Then the motor neuron tells your muscles in your hand to move
Cell Body
No, the axon is a fiber that emerges from a neuron, while the nucleus is in the center of the neuron.
The reflex arc includes the sensory neuron (sensory intake) to the motor neuron (motor response). This two neuron arc is the fastest. Many times an interneuron at the level of the spinal cord is involved. It passes information to the brain more slowly. It is like an "incident report".
preganglionic neuron
a neuron is a nerve cell
A neuron is a nerve cell.
The cell body, called the SOMA, is the main part of the neuron. It is the main metabolic center or region of the neuron. The neuron has 3 parts: DENDRITES (inputs), SOMA (cell body), and AXON (output). The axon is the part which FIRES when sufficient inputs reach it at the axon hillock.
It is called an Interneuron