Why Is Inhalation Described as an Active Process

question 38

Multiple Choice

Why is inhalation described as an active process?

• A) It requires the diaphragm to relax and use energy to move, creating a positive pressure.
• B) It requires chest muscles to relax and use energy to move, creating a positive pressure.
• C) It requires chest muscles to contract and use energy to move, creating a negative pressure.
• D) It uses oxygen to assist chest muscles to contract, creating a negative pressure.

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Definitions:

Production Capacity

The maximum amount of products or goods that can be produced within a given timeframe using available resources.

Variable Cost

Costs that vary directly with the level of production or service delivery.

Machine Hour Requirement

A measure often used in manufacturing to estimate the number of machine hours required to complete a job, task, or project.

Excess Capacity

A situation where a company can produce more goods than demanded, often leading to underutilized resources or a need for strategic adjustments.