action potential (Meaning)
action potential (n)
the local voltage change across the cell wall as a nerve impulse is transmitted
Synonyms & Antonyms of action potential
No Synonyms and anytonyms found
action potential Sentence Examples
- In neuroscience, an action potential is a brief electrical signal that travels along the membrane of a nerve cell, enabling communication between neurons.
- The student conducted an experiment to measure the amplitude and frequency of the action potential in different types of nerve cells.
- A disruption in the balance of ions across the cell membrane can alter the threshold for generating an action potential.
- The neuroscientist explained how the firing of action potentials plays a crucial role in transmitting signals from the brain to the muscles.
- Researchers are investigating the molecular mechanisms that underlie the initiation and propagation of an action potential in neurons.
- The pharmacologist developed a drug that modulates the excitability of neurons, affecting the generation of action potentials.
- During the lecture, the professor discussed the role of voltage-gated ion channels in the generation and propagation of action potentials.
- The patient underwent an electroencephalogram to monitor the brain's electrical activity, including the occurrence of action potentials.
- In the context of muscle contraction, the release of calcium ions triggers an action potential that leads to the contraction of muscle fibers.
- The engineer designed a sensitive instrument to detect and record the subtle changes in voltage associated with the initiation of an action potential in cardiac cells.
FAQs About the word action potential
the local voltage change across the cell wall as a nerve impulse is transmitted
No synonyms found.
No antonyms found.
In neuroscience, an action potential is a brief electrical signal that travels along the membrane of a nerve cell, enabling communication between neurons.
The student conducted an experiment to measure the amplitude and frequency of the action potential in different types of nerve cells.
A disruption in the balance of ions across the cell membrane can alter the threshold for generating an action potential.
The neuroscientist explained how the firing of action potentials plays a crucial role in transmitting signals from the brain to the muscles.
