how is a nerve impulse created and how is this impulse propagated along a neuron. discuss...

how is a nerve impulse created and how is this impulse propagated along a neuron. discuss each step involved in nerve impulse transmission and why each step occura. what is nerve impulse summation

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gladiator answered 2 years ago

.Discuss conduction of an impulse along a polarized nerve and transmission from and integrative neuron to...

.Discuss conduction of an impulse along a polarized nerve and transmission from and integrative neuron to a muscle fiber.

A impulse conduction, explain how a nerve impulse was initiated and transmitted along the axon. Illustrate...

A impulse conduction, explain how a nerve impulse was initiated and transmitted along the axon. Illustrate answer with an action potential diagram to explain the membrane potential changes due to movement of ions in the gated channels.

When a nerve impulse travels from one neuron to another it follows this path: axon, synapse,...

When a nerve impulse travels from one neuron to another it follows this path: axon, synapse, dendrite dendrite, synapse axon dendrite, glia, synapse, glia, axon axon, glia, synapse, glia, dendrite Which part of the brain is responsible for higher thinking and decision making? occipital lobe parietal lobe temporal frontal lobe

erve impulse moves along a neuron as A. sodium moves into the cell and potassium moves...

erve impulse moves along a neuron as A. sodium moves into the cell and potassium moves out of the cell. B. sodium binds to potassium. C. sodium and potassium are pulled apart. D. acetylcholine moves along the nerve fiber. E. calcium exits the dendrites. 1 points Question 57 How might climate change effect the reproductive success of organisms? A. Changes in the length of seasons. B. Changes in seasonal temperature. C. There will not be much of an effect. D....

What is the process of having a nerve impulse?

1. how is the impulse carried from one nerve to another? what aids this and how?...

1. how is the impulse carried from one nerve to another? what aids this and how? 2. what is saltatory conduction? what are some of the medications used for pain manangement and what categories might they be divided into?

How does an electrical impulse from a nerve lead to muscle contraction? How does skeletal muscle...

How does an electrical impulse from a nerve lead to muscle contraction? How does skeletal muscle contract and generate force? How does muscle twitch, summation, and tetanus affect the strength and duration of muscle contraction? What are the different types of skeletal muscle contractions? Explain the difference? Own Words Please.

Explain how nervous signal transmission is propagated along the axon and what happens when the signal...

Explain how nervous signal transmission is propagated along the axon and what happens when the signal reaches its effector organ or tissue. In your discussion include a brief explanation of the refractory period. How can a signal be made stronger?

Describe the events that occur as a nerve impulse signals to a muscle cell at a...

Describe the events that occur as a nerve impulse signals to a muscle cell at a neuromuscular junction. Include the following in your answer: neurotransmitter, ligand-gated sodium channels, action potential, nerve axon, muscle cell, sarcoplasmic reticulum, voltage-gated calcium channels, vesicles, mechanically-gated calcium channels, and muscle contraction.

Which of the following is required for nerve impulse conduction and is found in foods such...

Which of the following is required for nerve impulse conduction and is found in foods such as bananas, avocados, apricots, and potatoes? Question 26 options: A) Sodium B) Copper C) Chromium D) Potassium A severe deficiency of vitamin A may result in: Question 29 options: A) scurvy. B) Night blindness C) insufficient blood clotting. D) microcytic anemia In _____, too much adrenocorticotropic hormone is produced. Question 45 options: A) acromegaly B) cretinism C) Cushing's syndrome D) diabetes mellitus Physical reactions...

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