action potential propagation

USAGE SUMMARY

The phrase "action potential propagation" is correct and usable in written English.
It can be used in contexts related to neuroscience, physiology, or any discussion involving the transmission of electrical signals in neurons. Example: "The study focused on the mechanisms of action potential propagation along the axon."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The high concentrations (500 μM) required to inhibit the propagating calcium signals also inhibited the sodium channels responsible for action potential propagation, so firm conclusions could not be drawn.

eLife

Myelin increases the speed and efficiency of action potential propagation.

Current Opinion in Neurobiology

Failure of action potential propagation into the distal dendrites often occurs at branch points.

Science Magazine

Furthermore, when the extracellular action potential was recorded, unidirectional action potential propagation was observed.

Biomaterials

Gap junction (GJ) channels provide low resistance passages for rapid action potential propagation in the heart.

Journal of Molecular and Cellular Cardiology

Dynamic uncoupling in Cx45-containing GJs might contribute to a slower action potential propagation in the AV node.

Journal of Molecular and Cellular Cardiology

Electrophysiological activity revealed biological signals involving action potential propagation along neuronal fibres and synaptic-like release of neurotransmitters.

Biomaterials

The design of computer simulations of action potential propagation is facilitated by adapting numerical concepts routinely applied by computational physicists.

Journal of Computational Physics

Procedures for CM and CVP derivation, purification, and functional differentiation in monolayer cultures were first optimized to yield robust intercellular coupling and maximize velocity of action potential propagation.

Biomaterials

To address this problem, we propose an estimating and tracking control strategy for systems based on Kalman filter, in order to enhance the action potential propagation reliability of demyelinated neuron via FES.

Biomedical Signal Processing and Control

These concepts must be modified and combined with computer structures standard in computer science to handle the timescale and spatial scale problems unique to the action potential propagation problem.

Journal of Computational Physics

Expert writing Tips

Best practice

When discussing factors influencing nerve signal speed, use "action potential propagation" to refer specifically to the movement of the electrical signal, not just the presence of a signal. For example, mentioning "myelination enhances action potential propagation" is more precise than saying "myelination enhances nerve signals".

Common error

Avoid using "action potential propagation" when you are actually referring to the initiation of an action potential. Propagation refers to the movement of the signal along the neuron, while initiation is the start of the signal at the axon hillock. Distinguish between the trigger and the transmission.

Linguistic Context

The phrase "action potential propagation" functions as a noun phrase that describes a fundamental process in neurophysiology. It identifies the transmission of an electrical signal along a nerve cell. Ludwig AI indicates that the phrase is grammatically correct and commonly used.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "action potential propagation" is a grammatically correct and very common term primarily used within scientific contexts to describe the transmission of electrical signals in neurons. According to Ludwig, this term is widely accepted and utilized in the scientific community. While alternative phrases like "nerve impulse transmission" or "signal conduction in neurons" exist, "action potential propagation" provides a specific and widely understood description of this key neurophysiological process. Understanding its usage helps clarify discussions in neuroscience and related fields.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

nerve impulse transmission

Focuses on the transmission aspect, using a more general term for the electrical signal.

signal conduction in neurons

Highlights the conductive aspect within neurons, emphasizing the path of the signal.

electrical impulse propagation

Specifies the type of impulse as electrical, adding clarity.

neuronal signal transmission

Emphasizes the neuronal context, using a broader term for transmission.

impulse conduction velocity

Focuses specifically on the speed of conduction.

electrophysiological signal transfer

Emphasizes the electrophysiological nature of the signal transfer.

axonal signal transmission

Highlights the role of the axon in signal transmission.

membrane potential propagation

Refers to the change in membrane potential as it moves along the cell.

depolarization wave

Describes the wave of depolarization that characterizes action potential propagation.

spread of excitation

A more general term describing the spread of electrical excitation.

FAQs

How is "action potential propagation" different from "action potential generation"?

"Action potential generation" refers to the creation of an electrical signal in a neuron, typically at the axon hillock. "Action potential propagation", on the other hand, describes the transmission of that signal along the neuron's axon.

What factors affect the speed of "action potential propagation"?

Several factors influence the speed of "action potential propagation", including axon diameter, myelination, and temperature. Larger diameter axons and myelinated axons generally exhibit faster propagation speeds.

Is "action potential propagation" the same in all types of neurons?

No, the characteristics of "action potential propagation" can vary between different types of neurons depending on their morphology, ion channel distribution, and myelination status.

What role do sodium channels play in "action potential propagation"?

Sodium channels are crucial for "action potential propagation". The influx of sodium ions through these channels causes depolarization of the neuron's membrane, which drives the action potential forward.