What Controls the Resistance to Air Flow and Ventilation of the Lungs

question 44

Multiple Choice

What controls the resistance to air flow and ventilation of the lungs?

• A)The prevention of over - expansion of the respiratory system
• B)Variation in the diameter of the bronchioles
• C)Variation in the diameter of the lobules
• D)Muscular activation of the diaphragm

---

Definitions:

Standard Deviation

An indicator that determines how spread out a dataset is from its mean, obtained by taking the square root of the variance.

Population Standard Deviation

The measure of the dispersion of data points in a population from its mean, providing insight into the variability within the entire population.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter, with a certain level of confidence.

Sample Size

The number of observations or data points collected in a sample from a population, impacting the precision and reliability of statistical estimates.