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What are the cells that do not transmit impulses but function as support cells for neurons and never lose their ability to divide.?
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What neuron conducts impulses away from the CNS to muscles or glands?
Efferent neurons (sometimes called motor neurons) transmit signals from the CNS to the effector cells.
What cells transmit and receive impulses?
nervous tissue.
What The two types of cells of the nervous system are?
Neurons or the nerve cells are the basic unit of nervous system. Based on their function (as in whether they transmit impulse from the CNS or to the CNS) neurons are classified as sensory neurons (carry impulses to the CNS), motor neurons (carry impulses from the CNS to the target organ) and mixed neurons which perform both the functions. The neurons can also be classified based on the number of associated axons or even presence or absences of axons.
What is the Function of Neurons?
Sensory neurons relay information from sense organs, motor neurons carry impulses to muscles and glands, and inter-neurons transmit impulses between sensory and motor neurons. A typical neuron consists of dendrites (fibres that receive stimuli and conduct them inward), a cell body (a nucleated body that receives input from dendrites), and an axon (a fibre that conducts the nerve impulse from the cell body outward to the axon terminals). Both axons and dendrites may be referred to as nerve fibres. Impulses are relayed by neurotransmitter chemicals released by the axon terminals across the synapses (junctions between neurons or between a neuron and an effector cell, such as a muscle cell) or, in some cases, pass directly from one neuron to the next. Large axons are insulated by a myelin sheath formed by fatty cells called Schwann cells. Bundles of fibres from neurons held together by connective tissue form nerves. For more information on neurons, visit Britannica.com.
Do axons receive impulses toward the body cells?
No, axons transmit impulses away from the body cells. Dendrites receive impulses from other neurons and transmit them to the cell body, and then the axon carries the impulse away from the cell body to other neurons or to muscles or glands.
What are nerve cells specialized to receive and conduct electrical impulses?
Neurons transmit nerve impulses/ electric impulses throughout the body.
What neuron conducts impulses away from the CNS to muscles or glands?
Efferent neurons (sometimes called motor neurons) transmit signals from the CNS to the effector cells.
Nerve cells that transmit nerve impulses in the form of electrochemical changes are known as?
Neurons
What is a specialized cell that conducts impulses through the nervous system?
Neurons transmit and receive signals in the nervous system
The bundles of neurons that transmit impulses over long distances are called?
it is a nerve it is a nerve it is a nerve
What cells transmit and receive impulses?
nervous tissue.
Function of neurotransmitter?
To transmit a signal between neurons.
What The two types of cells of the nervous system are?
Neurons or the nerve cells are the basic unit of nervous system. Based on their function (as in whether they transmit impulse from the CNS or to the CNS) neurons are classified as sensory neurons (carry impulses to the CNS), motor neurons (carry impulses from the CNS to the target organ) and mixed neurons which perform both the functions. The neurons can also be classified based on the number of associated axons or even presence or absences of axons.
What is the Function of Neurons?
Sensory neurons relay information from sense organs, motor neurons carry impulses to muscles and glands, and inter-neurons transmit impulses between sensory and motor neurons. A typical neuron consists of dendrites (fibres that receive stimuli and conduct them inward), a cell body (a nucleated body that receives input from dendrites), and an axon (a fibre that conducts the nerve impulse from the cell body outward to the axon terminals). Both axons and dendrites may be referred to as nerve fibres. Impulses are relayed by neurotransmitter chemicals released by the axon terminals across the synapses (junctions between neurons or between a neuron and an effector cell, such as a muscle cell) or, in some cases, pass directly from one neuron to the next. Large axons are insulated by a myelin sheath formed by fatty cells called Schwann cells. Bundles of fibres from neurons held together by connective tissue form nerves. For more information on neurons, visit Britannica.com.
Is it true that motor neurons receive nerve impulses from the central nervous system causing muscle fibers to contract?
It would be more accurate to say that the neurons transmit the impulses, rather than that they receive them.
Is it true that Dendrites are branching cytoplasmic projections of neurons that receive impulses and transmit them to the cell body?
true
Do axons receive impulses toward the body cells?
No, axons transmit impulses away from the body cells. Dendrites receive impulses from other neurons and transmit them to the cell body, and then the axon carries the impulse away from the cell body to other neurons or to muscles or glands.
