Which Buffer System Accounts for 75% of All Chemical Buffering

question 10

Multiple Choice

Which buffer system accounts for 75% of all chemical buffering in the body fluids?

• A)The protein buffer system
• B)The bicarbonate system
• C)The phosphate system
• D)The carbonic acid system
• E)The ammonium buffer system

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Definitions:

Direct Labour

The wages or salaries paid to employees who are directly involved in the manufacturing or production of goods.

Bottleneck Operations

Stages in the production process that limit the overall output because they have a lower capacity compared to other stages.

Contribution Margin

The amount remaining from sales revenue after variable costs have been deducted, indicating how much contributes to covering fixed costs and generating profit.

Constrained Resources

Resources that limit the company's ability to produce goods or services, often resulting in bottlenecks in the production process.