An Introduction to Axons and Dendrites Difference
Axons and dendrites are both extensions of neurons, but they serve different functions. Axons are long, single projections that transmit nerve impulses away from the cell body, while dendrites are short, branched structures that receive signals from other neurons and transmit them to the cell body.
Difference Between Axon and Dendrites:
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FAQs on Difference Between Axon and Dendrites
1. Write two differences between axon and dendrites
Axon transmits nerve impulses away from the cell body, while dendrites receive signals and direct them toward the cell body.
Axons are usually single and long, while dendrites are multiple and short with branching structures.
2. What is axon vs dendrite function?
Axon: Transmits electrical impulses from the neuron to other neurons, muscles, or glands.
Dendrite: Receives incoming signals from other neurons and transmits them to the cell body.
3. What is the axon or dendrite of a neuron?
Axon: The long, fiber-like extension that carries signals away from the neuron.
Dendrite: The short, branched extensions that receive signals from other neurons.
4. Do axons send or receive?
Axons send nerve impulses away from the neuron to communicate with other neurons, muscles, or glands.
5. What is the job of a dendrite?
Dendrites receive signals from other neurons and transmit them to the cell body for processing.
6. What is the function of the axon?
The axon carries nerve impulses away from the neuron, allowing communication between neurons, muscles, and glands.
7. Why are dendrites different from axons?
Dendrites are short, branched, and receive signals, while axons are long, single structures that transmit signals. Dendrites do not have a myelin sheath, whereas axons often do for faster impulse transmission.
8. What are the 4 types of dendritic cells?
Langerhans cells (found in the skin).
Interstitial dendritic cells (found in non-lymphoid tissues).
Monocyte-derived dendritic cells (arise from monocytes).
Plasmacytoid dendritic cells (involved in immune responses).
9. What is called dendritic?
"Dendritic" refers to branching structures similar to tree-like formations, commonly seen in neurons (dendrites) or immune cells (dendritic cells).
10. What do axons and dendrites do?
Axons transmit electrical signals away from the neuron to other cells.
Dendrites receive signals from other neurons and direct them toward the cell body.
