dorsal root ganglia and cranial root ganglia
The nucleus of a neuron is typically located in the cell body, also known as the soma. It is located towards the center of the neuron, where it functions to control the activities of the cell and contains the genetic material needed for cellular functioning.
The cell body houses the nucleus.Cell body
A second order neuron is the 2nd neuron to carry an order. The order could be a sensory stimulus or a motor stimulus. For e.g. in order to move a muscle, the order for that muscle to contract starts at the cerebral cortex in the somatomotor area. That is the first order neuron. The axon of the 1st order neuron will synapse with the 2nd order neuron at the level of the brain stem, which commonly decussate (crosses over) to the opposite side. In turn, the axon of the 2nd order neuron will descend along the spinal cord tracts where it will synapse with the 3rd order neuron. The 3rd order neuron is located in the ventral horn of the spinal cord, which will exit with the spinal nerve to supply the muscle.
A synapse connects one neuron to another (and a neuron to a muscle cell).The axon hillock at the 'end' of the neuron cell body (soma) initiates a firing of the axon of a neuron.An axon terminal at the end of an axon is the first part of a synapse.If this didn't answer your intended question, please compose it better.
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.
Second order neuron cell bodies reside in the dorsal horn of the spinal cord.
The nucleus of a neuron is typically located in the cell body, also known as the soma. It is located towards the center of the neuron, where it functions to control the activities of the cell and contains the genetic material needed for cellular functioning.
The soma, also known as the cell body, is located in the center of a neuron. It contains the nucleus and other organelles essential for the neuron's function.
The cell body houses the nucleus.Cell body
A second order neuron is the 2nd neuron to carry an order. The order could be a sensory stimulus or a motor stimulus. For e.g. in order to move a muscle, the order for that muscle to contract starts at the cerebral cortex in the somatomotor area. That is the first order neuron. The axon of the 1st order neuron will synapse with the 2nd order neuron at the level of the brain stem, which commonly decussate (crosses over) to the opposite side. In turn, the axon of the 2nd order neuron will descend along the spinal cord tracts where it will synapse with the 3rd order neuron. The 3rd order neuron is located in the ventral horn of the spinal cord, which will exit with the spinal nerve to supply the muscle.
gray matter
Leak channels are located on the cell membrane of a neuron. These channels allow ions, such as potassium and sodium, to passively move in and out of the cell. This movement of ions helps to establish and maintain the resting membrane potential of the neuron, which is essential for its normal functioning.
A neuron cell's job is to send electrical pulses throughout the body in order to coordinate the body's movements and activities.
A synapse connects one neuron to another (and a neuron to a muscle cell).The axon hillock at the 'end' of the neuron cell body (soma) initiates a firing of the axon of a neuron.An axon terminal at the end of an axon is the first part of a synapse.If this didn't answer your intended question, please compose it better.
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.