Which of the Following Are Anatomic Alterations Found with Chronic

question 9

Multiple Choice

Which of the following are anatomic alterations found with chronic bronchitis?
1) Increased size of submucosal bronchial glands
2) Destruction of pulmonary capillaries
3) Chronic bronchial wall inflammation and thickening
4) Bronchospasm

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

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Definitions:

Potassium Channels

Protein channels in cell membranes that specifically allow potassium ions to pass through, playing key roles in maintaining cell potential and regulating cellular processes.

Trigger Zone

An area of the neuron, typically located at the axon hillock, where action potentials are initiated.

Cerebrum

Forebrain region that controls higher functions.

Pons

Hindbrain region that influences breathing and serves as a bridge to the adjacent midbrain.