Action Potentials Reaching the Synaptic Knob Open Voltage-Gated __________ Channels

question 76

Multiple Choice

Action potentials reaching the synaptic knob open voltage-gated __________ channels, triggering synaptic vesicles to release neurotransmitter.

• A) sodium
• B) potassium
• C) calcium
• D) acetylcholine

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Definitions:

Estimated Life

The expected period over which an asset will be utilized or useful, often used for the purpose of depreciation or amortization calculations.

Depreciable Cost

The total cost of a fixed asset that can be depreciated over its useful life, excluding salvage value.

Residual Value

The estimated salvage value or the value of an asset at the end of its useful life.

Accumulated Depreciation

A cumulative account that records the depreciation expense of an asset, reducing its book value over time.