The Movement of Gases into and Out of the Lungs

question 63

Multiple Choice

The movement of gases into and out of the lungs is known as

• A)inhalation
• B)perfusion
• C)exhalation
• D)ventilation
• E)circulation

---

Definitions:

Dependent Variable

a variable in an experiment or model whose value depends on the effects of other variables, often denoted as the output or outcome variable.

Scatter Plot

A type of data visualization that displays values for two variables for a set of data, showing the relationship between them.

Linear Regression

A statistical method used to model the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.

Positive Skewness

A distribution characteristic where the right tail (higher values) is longer than the left tail, indicating that the mass of the distribution is concentrated on the left.