INSTRUCTIONS: Choose the Word or Phrase in [ ] Which

question 29

Multiple Choice

INSTRUCTIONS: Choose the word or phrase in [ ] which will correctly complete the statement. Select
-The lowest marginal tax rate is currently [10% | 35%].

• A)for the first item
• B)for the second item
• C)if neither item will correctly complete the statement.

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Definitions:

Dendrites

The branched projections of a neuron that act to conduct the electrochemical stimulation received from other neural cells to the cell body.

Back Propagation

Reverse movement of an action potential into the soma and dendritic field of a neuron; postulated to play a role in plastic changes that underlie learning.

Action Potential

A temporary reversal of an electric polarization of the membrane of a nerve cell or muscle cell, allowing for the transmission of signals.

EPSP Reversal

A phenomenon where the excitatory postsynaptic potential changes direction, usually due to alterations in ion gradient or membrane potential.