Neurotransmitters Must Pass from an Axon Terminal to the Next

question 200

Multiple Choice

Neurotransmitters must pass from an axon terminal to the next dendrite by crossing a fluid-filled space called the

• A) synaptic gap.
• B) reuptake inhibitor.
• C) neuron.
• D) glial cell.

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Definitions:

Variable Expenses

Variable expenses are costs that change in proportion with the level of activity or production volume, such as raw materials and direct labor.

Contribution Margin

The residual sum from sales income following the subtraction of variable costs.

Segment Margin

The contribution margin of a specific segment of a business, excluding common fixed costs, to assess the segment's financial performance independently.

Traceable Fixed Expenses

Fixed costs that can be directly associated with a specific business segment or a product.