The Ability of Muscle Cells to Respond to Nerve Stimuli

question 4

Multiple Choice

The ability of muscle cells to respond to nerve stimuli is called:

• A) irritability.
• B) contractility.
• C) extensibility.
• D) elasticity.

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Definitions:

Contribution Format

A type of income statement where costs are categorized based on their variability (variable or fixed), used in managerial accounting.

Sold Units

The number of units of product that have been sold to customers.

Contribution Margin Ratio

The percentage of sales revenue remaining after variable costs are deducted, indicating the portion contributing towards fixed costs and profit.

Contribution Format

An income statement format that separates fixed and variable costs to highlight the contribution margin.