Which of the Following Are Pathologic Alterations Found with Emphysema

question 1

Multiple Choice

Which of the following are pathologic alterations found with emphysema?
1) Air trapping and hyperinflation
2) Mucus plugs
3) Decreased surface area for gas exchange
4) Weakened respiratory bronchioles

• A)1, 2
• B)2, 4
• C)1, 3, 4
• D)2, 3, 4

---

Definitions:

Chemical Unit

A measurement or quantity of a chemical substance that is considered a standard or basic amount for scientific experiments and calculations.

Tissue

Groups of cells within an organism that have similar structure and function.

Cytoplasm

The material within a living cell, excluding the nucleus, containing various organelles and substances.

Nuclear Membrane

The lipid bilayer membrane which surrounds the genetic material and nucleolus in eukaryotic cells.