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The cytoplasmic projections of a neuron that receive information are called dendrites. Dendrites are branch-like extensions that increase the surface area available for synaptic contacts with other neurons, allowing them to receive chemical signals and transmit electrical impulses toward the cell body. These structures play a crucial role in processing and integrating incoming signals, contributing to the overall function of the neuron.
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What carries impulses away from the cell body?
Axons carry impulses away from the cell body of a neuron. They are long, slender projections that transmit electrical impulses to other neurons, muscles, or glands.
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from what other nerve cells?
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from other nerve cells are called dendrites. Dendrites receive signals from other neurons and transmit these signals to the cell body of the neuron.
What is the role of a dendrite in the neuron?
It receives impulses from other neurons, and then sends those nerve impulses to the body of the cell, where they are added together at the axon hillock, and if they provide a sufficient strength (voltage, potential), an action potential will fire in the output of the neuron, the axon.
What is the structure of a neuron and its role in the brain?
A neuron has dendrites (as inputs), a cell body (soma), and an output (axon).The neuron is the functional unit of the brain: neurons receive sensory information, process that information, store it, and convey commands to muscles and glands based on that information and its processing.
Which branching structures carry information toward the cell body of a neuron?
Dendrites are the branching structures that carry information toward the cell body of a neuron. They receive signals from other neurons and transmit them to the cell body for processing.
What are the parts and function of a dendrites?
Dendrites are the branched projections of a neuron that receive signals from other neurons. They contain receptors that detect neurotransmitters released by neighboring neurons. The main function of dendrites is to integrate and transmit these signals to the cell body of the neuron.
The part of the neuron that has branched extensions that are specialized to receive information are the?
dendrites. Dendrites are specialized structures on a neuron that receive signals from other neurons and transmit them towards the cell body. They play a crucial role in integrating information from multiple sources to determine the neuron's response.
What are cytoplasmic extensions that carry nerve impulses towards the cell body of a neuron?
The extension from a nerve cell that carries impulses toward the nerve is a dendrite
What are the two parts the neuron is split up into?
There are actually 3 parts to a neuron. The dendrites are tree branch like projections that receive nerve impulses from another neuron, the cell body that contains the nucleus, and the axon, a long fiber that carries the nerve impulse away from the cell body to the next neuron.
What carries impulses away from the cell body?
Axons carry impulses away from the cell body of a neuron. They are long, slender projections that transmit electrical impulses to other neurons, muscles, or glands.
name the neuron structures that receive incoming information and the structures through which information exits (or is passed on) from the cell?
Dendrites
What neurons receive information from sensory organs?
Dendrites are the part of the neuron specialized to receive information from other neurons and the axon transmits signals to other neurons or to muscles or glands.
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from what other nerve cells?
Cytoplasmic extensions of neurons that act as an antennae for the reception of nerve impulses from other nerve cells are called dendrites. Dendrites receive signals from other neurons and transmit these signals to the cell body of the neuron.
Long projections of a neuron that propagate impulses away from the cell body?
An Axon, otherwise known as a nerve fiber, is designed to carry electrical impulses away from the neuron. This is important for carrying information around the body, to and from the brain, muscles, and glands.
What is a part of a neuron that receives messages?
The dendrites are the part of a neuron that receives messages from other neurons. They receive chemical signals from neighboring neurons and transmit the information to the cell body.
Can a neuron have multiple axons?
No, each neuron has only one axon, but has multiple dendrites so it can receive information from multiple axons from other multiple neurons.
What is the role of a dendrite in the neuron?
It receives impulses from other neurons, and then sends those nerve impulses to the body of the cell, where they are added together at the axon hillock, and if they provide a sufficient strength (voltage, potential), an action potential will fire in the output of the neuron, the axon.
