a short electrical, radio, or light signal that carries information or instructions between the parts of a system: an electrical / nerve impulse SMART Vocabulary: related words and phrases impulse noun (REASON) [ C usually singular ] formal something that is the force behind or reason for something else: a creative / commercial impulse
impulse noun (SIGNAL) [ C ] a short electrical, radio, or light signal that carries information or instructions between the parts of a system: an electrical / nerve impulse SMART Vocabulary: related words and phrases impulse noun (REASON) [ C usually singular ] formal something that is the force behind or reason for something else:
: a sudden spontaneous inclination or incitement to some usually unpremeditated action b : a propensity or natural tendency usually other than rational 2 a : a wave of excitation transmitted through tissues and especially nerve fibers and muscles that results in physiological activity or inhibition see nerve impulse b
Examples of impulse in a sentence, how to use it. 99 examples: The problem will simply be to explain why they should have these impulses in…
nervous system: [noun] the bodily system that in vertebrates is made up of the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs — compare central nervous system — autonomic nervous system, peripheral nervous system.
impulse / ( ˈɪmpʌls) / noun an impelling force or motion; thrust; impetus a sudden desire, whim, or inclination I bought it on an impulse an instinctive drive; urge tendency; current; trend physics the product of the average magnitude of a force acting on a body and the time for which it acts
Synonyms for IMPULSE: incentive, impetus, encouragement, stimulus, motivation, momentum, provocation, spur; Antonyms of IMPULSE: disincentive, counterincentive ...
The types of neurons that carry impulses to the brain and spinal cord are called Sensory Neurons The types of neurons that carry impulses away from the brain and spinal cord are called Motor and Efferent neurons Interneurons connect: A. Efferent neurons to motor neuron B. Afferent neurons to sensory neurons C. Central neurons to afferent neurons D.
The cardiac electrical signal controls the heartbeat in two ways. First, since each electrical impulse generates one heartbeat, the number of electrical impulses determines the heart rate. In a normal sinus rhythm, that rate will be between 60 and 100 beats per minute. 2. The sinus node signal also controls electrical conduction as it "spreads ...
An impulsive behavior is when you act quickly with no thought to the consequences. There's nothing on your mind beyond that exact moment. We all engage in impulsive behavior from time to time,...
Synonyms for IMPULSES: incentives, encouragements, motivations, impetuses, stimuli, momentums, stimulants, provocations; Antonyms of IMPULSES: disincentives ...
Controlling our impulses can often be difficult, but for some of us, the struggle can be all-consuming. Impulsivity is an integral part of a range of conditions, including drug addiction, obesity ...
An electrical stimulus is generated by the sinus node (also called the sinoatrial node, or SA node). This is a small mass of specialized tissue located in the right upper chamber (atria) of the heart. The sinus node generates an electrical stimulus regularly, 60 to 100 times per minute under normal conditions. The atria are then activated.
Electrical impulses are able to jump from one node to the next, which plays a role in speeding up the transmission of the signal. Axons connect with other cells in the body including other neurons, muscle cells, and organs. These connections occur at junctions known as synapses.
move to sidebarhide (Top) 1Impulse 2The five traits that can lead to impulsive actions 3Associated behavioral and societal problems Toggle Associated behavioral and societal problems subsection 3.1Attention-deficit hyperactivity disorder 3.2Substance abuse 3.3Eating 3.4Impulse buying 3.5Impulse control disorders not elsewhere classified
Impulse is a certain amount of force you apply for a certain amount of time to cause a change in momentum. That is why it is F*t. For example, when you hit a ball with a cricket bat, you apply a force for a time (a very short period in this case) to cause a change (or transfer) of momentum in the ball. Also, you saying that F=p/t is correct.
In classical mechanics, impulse (symbolized by J or Imp) is the integral of a force, F, over the time interval, t, for which it acts.Since force is a vector quantity, impulse is also a vector quantity. Impulse applied to an object produces an equivalent vector change in its linear momentum, also in the resultant direction.The SI unit of impulse is the newton second (N⋅s), and the ...
Among the candidates hoping to assert their reading preferences over others are three in the Lancaster school district. Dan Romig, Laura Sproull and Tara Romig are running as a block. They say ...
Nerve impulses have to be at the heart of consciousness, inasmuch as impulses contain the brain's representation of information and create the synaptic field potentials. We know from monitoring ...
The first fundamental thing to understand is what an electrical impulse means - what it physically is - in a neuron, or for that matter, in any cell capable of sustaining electrical activity....
The interatrial conduction pathway, also called Bachmann's bundle, refers to a preferential pathway of specialized cardiomyocytes that facilitate the conduction of impulses between the atria. The pathway branches from the anterior internodal pathway at the level of the superior vena cava.
Riece Hamilton, a 32-year-old health educator in Kentucky, said she was shocked to learn just how spot-on TikTok's algorithm is when she joined the platform a year ago. "It's like in your ...
Rule No. 6: Return Things You Don't Want. Even when you put all these rules in place, you might still have regrets following a purchase. The easiest way to take care of that, Rebell says, is to ...
Between these resources, you'll be able to borrow physical books, ebooks, audiobooks, music, films, and periodicals, and browse to your heart's content. For those prone to impulse shopping ...
Stanford's annual biotechnology conference "Impulse," featured talks on robotics in biology, AI-assisted assistive technology, 3D bioprinting for heart disease, high-resolution neural network ...
InfoComm 2023 Impulses: PTZOptics Talks AI and NDI and Dante-Enabled Cameras. Paul Richards discusses trends, products, and what to expect at the PTZOptics booth in Orlando this June. InfoComm 2023 returns to Orlando, FL this June 10-16. With the event just over a month away, we've turned to InfoComm 2023 exhibitors to learn what trends they ...
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