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Environmental change that triggers a definite action on the part of the organism serves as an?
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∙ 12y ago
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∙ 12y ago
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Environmental change that triggers a definite action on the part of the organism serves as a?
stimulus
When an action potential reaches the end of a neuron it triggers the release of?
When an action potential reaches the end of a neuron, it triggers the release of neuotransmitters such as epinephrine (sympathetic) or achetylcholine (parasympathetic).
What action does insulin trigger the liver to perform?
it triggers horrnyness
What change in membrane potential triggers action potential?
depolarization
What triggers the action potential?
A temporary accumulation of sodium ions at the axon hillock which yields a voltage sufficient to open voltage-gated ion pores on the axon is what triggers an action potential.
When was Environmental Development Action in the Third World created?
Environmental Development Action in the Third World was created in 1972.
When the neuron is sussiciently stimulated this process and triggers the action potential?
depolarization
Who is the Minister for Coordination of Environmental Action for Mozambique?
Alcinda Antonio De Abreu is the Minister for Coordination of Environmental Action for Mozambique.
When the neuron is sufficiently stimulated this process occurs and triggers the action potential?
depolarization
What change in membrane potential depolarization or hyperpolarization triggers an action potential?
despolarization
Is calcium a neurotransmitter?
No, calcium itself is not a neurotransmitter BUT it is highly important in the process of the action potential. The action potential triggers the influx of calcium at the end of the terminal bouton, causing the influx of Ca2+ into the cell and this triggers for the release of the neurotransmitter. :)
What is definite dynamics?
Characterized by action or forcefulness or force of personality
