Normal Exhalation (Expiration) Is Due to

question 75

Multiple Choice

Normal exhalation (expiration) is due to

• A) relaxation of inhalation (inspiratory) muscles.
• B) the inward pull of surface tension due to the film of alveolar fluid.
• C) recoil of elastic fibers in the lungs.
• D) all of these choices.

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Definitions:

Channels

Means or mediums through which information is transmitted or distributed from one place to another.

Portable CD Writer

A compact, transportable device used for recording data onto compact discs (CDs), allowing for the storage and transfer of digital information.

Media Richness

The theory that describes the capacity of a communication medium to effectively convey complex information in a timely manner.

Receptors

Proteins or cell structures that receive and process chemical signals from outside a cell, playing a crucial role in cell communication.