The Alveolus Is

question 3

Multiple Choice

The alveolus is:

• A)one of the lobes of the lung.
• B)one of the breath sounds.
• C)the terminal element of the respiratory tract.
• D)the site at which oxygen is exhaled.
• E)located above the sternal notch.

---

Definitions:

Interval Data

A type of numerical data in which the intervals between numbers on the scale are interpretable and equal, allowing for meaningful comparison and arithmetic operations.

Nominal Data

Data classified into categories that cannot be ordered in a meaningful way.

Interval Data

A type of data that is measured along a scale, where the difference between values is meaningful, but there is no true zero point.

Nominal Data

Data classified into categories that cannot be ordered or ranked in any meaningful way.