Match the Types of Muscles, Labelled A

question 104

Multiple Choice

Match the types of muscles, labelled a. through g., with the properties in question. (Options may be used more than once or not at all.)
-contraction triggered as Ca²⁺ physically pulls troponin and tropomyosin from its blocking position over actin's binding sites for the cross bridges

• A)skeletal muscle only
• B)single-unit smooth muscle only
• C)cardiac muscle only
• D)skeletal muscle and cardiac muscle
• E)skeletal muscle and single-unit smooth muscle
• F)single-unit smooth muscle and cardiac muscle
• G)skeletal, single-unit smooth, and cardiac muscles

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Definitions:

Variable Costing Approach

An accounting method that considers only variable costs as product costs and all fixed costs as period costs, affecting inventory valuation and profitability.

Absorption Cost Approach

A costing method that includes all manufacturing costs — direct materials, direct labor, and both variable and fixed manufacturing overhead — in the cost of a product.

Fixed Costs

Expenses that do not change with the level of production or sales activities, such as rent, salaries, and insurance.

Net Income

The company's net income following the deduction of all expenses and taxes from its total revenue.