WebJun 16, 2024 · Nerve impulse. (1) The movement of action potential along a nerve fiber in response to a stimulus (such as touch, pain, heat or cold). (2) The relaying of a coded … WebA Which of the labeled cells in the diagram is a neuroglial cell that is located mainly in gray matter and helps maintain the appropriate chemical environment for generation of nerve impulses? A B C D E E The nervous system can distinguish between a light touch and a heavier touch by saltatory conduction. continuous conduction of graded potentials.

IB Biology topic 6.5 Flashcards Quizlet

WebMay 4, 2024 · The diagram is in the figure attached below. Answer: B-C Explanation: During the passage of an electrical impulse through the axon, it is necessary that the potential actions reach the end of the axon so … WebYour body has nerves that connect your brain to the rest of your organs and muscles, just like telephone wires connect homes all around the world. When you want your hand to move, your brain sends signals through your nerves to your hand telling the muscles to contract. But your nerves don’t just say “hand, move.” durchgangssyndrom nach operation

Cells of the nervous system, neurotransmitters at synapses

WebWhich of the following structures is labeled C in the diagram? A) dendritesB) axon terminalC) peripheral processD) trigger zoneE) cell body E) E This structure electrically insulates the axon of a neuron to increase the speed of nerve impulse conduction. A) AB) BC) CD) DE) E C) Type I cutaneous mechanoreceptor (Merkel disc) WebA nerve impulse is an electrical phenomenon that occurs because of a difference in electrical charge across the plasma membrane of a neuron. The sodium-potassium … WebDec 19, 1975 · A scatter diagram is described that displays the relative timings of nerve impulses in 3 simultaneously monitored neurons. The technique is a generalization of … durchgangsstation winterthur