The Frequency at Which a Single Neuron Can "Fire" Action

question 28

Multiple Choice

The frequency at which a single neuron can "fire" action potentials is limited by the

• A) number of synapses that the neuron forms.
• B) number of other cells that the neuron contacts.
• C) refractory period for the neuron's Na⁺ channel.
• D) length of the axon of the neuron.
• E) number of dendrites on the neuron.

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Definitions:

Goodwill

The excess value of the purchase price over the fair market value of the assets acquired and liabilities assumed in a business combination.

Recoverable Amount

The higher of an asset's fair value less costs to sell and its value in use. It's the estimated amount an entity can obtain from an asset's use or sale, covering its carrying amount.

Carrying Amount

The value at which an asset is recognized on the balance sheet after deducting accumulated depreciation and impairment charges.

Cost Method

An accounting method used to record investments in which the investment is recorded at cost and dividends are recognized as income.