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impulse

impulse

18 6.1
An electrical signal that travels along a nerve to send information
  • noun
  • /ˈɪmˌpʌls/
  • Specialized
translation icon : impulso nervioso
  • Think of it as part of yourself, controlled by your own nervous impulses.
  • nerve impulses
  • electrical impulses
  • transmission of nerve impulses

Which which path the electrical impulses go down right in in our brain.

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Examples

  • The condition arises when there is a delay or obstruction along the pathway as the electrical impulses travel through the heart.

    Academic text (2012)
  • The doctor explained how a nerve impulse transmits signals throughout the body.

  • Your brain sent out an electric impulse... down to your neck muscles... and, uh, what, what turned your head, besides the obvious?

  • But what if we block the nerve impulse... by simply applying local pressure?

  • Electrical impulses from the real human bodies must give the monsters form and shape.

  • That sends the sound impulses to the implant, which turns them into electronic signals.

  • They can play with our minds and memories because our brains function via electrical impulses.

  • The neurons in our bodies conduct impulses or action potentials very much faster than those that you find in some fungal networks.

  • When an animal makes such a movement, he found, single neurons emit reproducible patterns of electrical impulses.

    Academic text (2009)
  • During the surgery, the team monitored the impulses traveling along the patient's nerves.

Synonyms

neural impulse
vsimpulse
  • Specialized
1 6.5

An electrical signal that travels along a nerve to send information

is the general name without a modifying adjective
nerve impulse
vsimpulse
  • Specialized
1 4.9

An electrical signal that travels along a nerve to carry messages in the body

focuses on information transmission rather than the enabling aspect
nervous impulse
vsimpulse
  • Specialized
1 5.8

An electrical message that travels along a nerve to carry information

is the plain name without that descriptive adjective

Compounds

nerve impulse
  • Specialized
1 4.9

An electrical signal that travels along a nerve to carry messages in the body

neural impulse
  • Specialized
1 6.5

An electrical signal that travels along a nerve to send information

A sudden strong desire to do something you cannot control

nervous impulse
  • Specialized
1 5.8

An electrical message that travels along a nerve to carry information

impulse explosive
  • Specialized
9.1

A strong chemical that pushes shells, rockets, or torpedoes forward

impulse relay
  • Specialized
8.2

A small electric switch that changes when you press a button and stays that way until pressed again

impulse turbine
  • Specialized
7.4

A machine whose blades are turned by fast jets of water or steam

A sudden strong wish to do something without a clear reason

How Strong

spike
66 3.5
impulse
  • Specialized
18 6.1
signal
  • Specialized
991 3.8
trace
492 3.3

Surface Forms

impulse singular
impulses plural

Morphology

impulse = pulse (semi-transparent) = im + pulse

A nerve impulse is a rapid 'push' or transmission of energy along a fiber, corresponding to the basic components, but the biological specificity reduces immediate transparency for learners unfamiliar with physiology.

Etymology

Impulse comes from the Latin parts im- 'in' and puls- 'push', and is related to the word pulse meaning a quick beat. So a nerve impulse is a fast 'push' of electrical signal that travels along a nerve.