Definition, Betydelse & Synonymer | Engelska ordet EXCITABLE

Definition av EXCITABLE

1. lättretad
2. (fysiologi) retbar

Exempel på hur man kan använda EXCITABLE i en mening

• A neuron, neurone, or nerve cell is an excitable cell that fires electric signals called action potentials across a neural network in the nervous system.
• Action potentials occur in several types of excitable cells, which include animal cells like neurons and muscle cells, as well as some plant cells.
• Its discovery marked an important step forward in the understanding of how ions get into and out of cells, and it has particular significance for excitable cells such as nerve cells, which depend on this pump to respond to stimuli and transmit impulses.
• Refractoriness is the fundamental property of any object of autowave nature (especially excitable medium) not responding to stimuli, if the object stays in the specific refractory state.
• We now know that these are sodium, potassium and other ions, the gradients of which are responsible for maintaining membrane potentials in excitable cells.
• Sifl is the calmer leader of the show, while Olly is more excitable and often breaks into crazed furies.
• Quincy, a resolute, excitable, ethical and highly proficient Medical Examiner (forensic pathologist) for the Los Angeles County Coroner's Office, working to ascertain facts about and reasons for possible suspicious deaths.
• In 1568 he was appointed lieutenant-general to John of Austria during the suppression of the Morisco Revolt in the Alpujarras, and he also accompanied John during the Lepanto campaign, his function being to watch and control his nominal commander-in-chief, whose excitable temperament was distrusted by the king.
• A forest is an example of an excitable medium: if a wildfire burns through the forest, no fire can return to a burnt spot until the vegetation has gone through its refractory period and regrown.
• The voltage clamp is an experimental method used by electrophysiologists to measure the ion currents through the membranes of excitable cells, such as neurons, while holding the membrane voltage at a set level.
• These cells are neuroendocrine neurons, are electrically excitable, and generate action potentials in response to afferent stimulation.
• The technique is especially useful in the study of excitable cells such as neurons, cardiomyocytes, muscle fibers, and pancreatic beta cells, and can also be applied to the study of bacterial ion channels in specially prepared giant spheroplasts.
• Sanguine temperament, great physical strength, morbidly excitable, periods of gloom, ending in some fixed idea which I cannot make out.
• Ramsden, a venerable old man, distrusts John Tanner, an eloquent youth with revolutionary ideas, whom Shaw's stage directions describe as "prodigiously fluent of speech, restless, excitable (mark the snorting nostril and the restless blue eye, just the thirty-secondth of an inch too wide open), possibly a little mad".
• The more unguarded and neglected of these buildings are popular hangouts for tropical bees, wasps, and other such excitable stinging creatures.
• In his memoirs, Over the Airwaves, Children's Hour producer Trevor Hill explains how Warren was an excitable young teenager at rehearsals, so much so that on one occasion Violet Carson warned "If that boy doesn't shut up, I'll smack his bottom!" During a later unexpected transmission break from London while performing at the Leeds studio, Carson played and sang to the children a dialect song called "Bowtons Yard" in which the storyteller speaks about his neighbours.
• For over two decades, Koch and his students have carried out detailed biophysical simulations of the electrical properties of neuronal tissue, from simulating the details of the action potential propagation along axons and dendrites to the synthesis of the local field potential and the EEG from the electrical activity of large populations of excitable neurons.
• Kako (Noel MacNeal) is Oobi's excitable, confident, and sometimes arrogant best friend and next-door neighbor.
• Voltage-gated ion channels have a crucial role in excitable cells such as neuronal and muscle tissues, allowing a rapid and co-ordinated depolarization in response to triggering voltage change.
• Other officials were far less restrained in their criticism, branding Kočić a "well-known agitator", "extremist", "proselytizing subversive", "fanatical revolutionary", "destructive influence", "spiritus rector of disaffection", "boundlessly excitable demagogue" and the "most zealous champion of the Great Serb cause".

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