What Is the Substance Called That Coats the Lungs and Keeps

question 22

Multiple Choice

What is the substance called that coats the lungs and keeps the air sacs in the lungs from collapsing?

• A) pulmonary oil
• B) mucus
• C) surfactant
• D) liquivent

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Definitions:

Wallonia

A region in southern Belgium characterized by its French-speaking population, diverse landscape, and industrial heritage.

Improve Performance

Strategies or actions taken to enhance the ability, efficiency, or effectiveness of an individual or organization in achieving goals or performing tasks.

Brain-Training Programs

Digitally based exercises designed to improve cognitive functions, such as memory, attention, and problem-solving skills.

Trained Task

A task or activity that individuals have been specifically taught or trained to perform, often used in the context of experiments or skill development.