A Chemical That Is Released from Presynaptic Axon Terminals and Fits

question 147

Multiple Choice

A chemical that is released from presynaptic axon terminals and fits in receptors on the post-synaptic neuron is acting as a(n)

• A) neurotransmitter.
• B) neurohormone.
• C) neuromodulator.
• D) agonist.

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Lethal

Causing or capable of causing death; deadly.

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A state where the quantity supplied and the quantity demanded of a product are equal at a certain price level.

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A type of security that signifies ownership in a corporation and represents a claim on part of the corporation's assets and earnings.