When an Axo-Axonic Synapse Results in a Decrease of Neurotransmitter

question 14

Multiple Choice

 When an axo-axonic synapse results in a decrease of neurotransmitter released by a target axon, which of the following processes has occurred?

• A) temporal summation
• B) spatial summation
• C) presynaptic facilitation
• D) presynaptic inhibition

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Definitions:

Molding Machine

A machine used in manufacturing to shape liquid or pliable material using a rigid frame called a mold or matrix.

Straight-line Rate

A method of calculating depreciation by evenly allocating the cost of an asset over its useful life.

Double Declining-balance

An accelerated method of depreciation where the book value of an asset is reduced at double the rate of its straight-line depreciation.

Net Income

The amount of profit remaining after all expenses, taxes, and costs have been subtracted from total revenues.