Which of the Following Is a Chronic Inflammatory Pulmonary Disorder

question 118

Multiple Choice

Which of the following is a chronic inflammatory pulmonary disorder characterized by reversible obstruction of the airways?

• A) tuberculosis
• B) pulmonary edema
• C) pulmonary fibrosis
• D) asthma
• E) chronic obstructive pulmonary disease (COPD)

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Definitions:

Acetylcholine

A common neurotransmitter released by cholinergic neurons, including motor neurons.

Tyrosine Kinase

An enzyme that catalyzes the transfer of a phosphate group from ATP to the amino acid tyrosine on a protein, playing a critical role in signal transduction pathways.

Sodium Gate

A protein channel in cell membranes that allows sodium ions to pass through, playing a key role in the generation and propagation of nerve impulses.

Ligand-Gated

Referring to ion channels that open in response to the binding of a chemical messenger (ligand), such as a neurotransmitter.