Which of the Following Are Effects of Surface Tension Forces

question 14

Multiple Choice

Which of the following are effects of surface tension forces in the air-filled lung?
1) It increases the elastic recoil of the lung (promoting collapse) .
2) It makes the lung harder to inflate than if it were filled with fluid.
3) It decreases the lung's elasticity as volume increases.

• A)1 and 2 only
• B)2 and 3 only
• C)1 and 3 only
• D)1, 2, and 3

Comprehend the significance and application of measures of variability.

Grasp the basics of correlation and its implications in statistical analysis.

Recognize the importance of precise data measurement for accurate statistical analysis.

Identify the appropriate measure of central tendency for data measured on various scales.

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Definitions:

Negative Incentives

Penalties or undesirable outcomes that are used to discourage certain behaviors or decisions.

Latent Learning

Learning that occurs without any obvious reinforcement at the time but that is apparent in a later situation.

Drive Reduction

A theory in psychology that explains behavior as driven by the need to reduce internal tensions caused by unmet biological needs.

Incentives Necessary

The concept that motivation or behavior is influenced by a reward or incentive.