Which Endogenous Substances Cause Bronchoconstriction

question 42

Multiple Choice

Which endogenous substances cause bronchoconstriction?

• A)Epinephrine and acetylcholine
• B)Histamine and prostaglandin
• C)Bradykinin and thromboxane A
• D)Leukotrienes and prostacyclin

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Definitions:

Barbed Wire

A type of fencing wire constructed with sharp edges or points arranged at intervals along the strands.

Feet High

A measurement of height or altitude, typically used to describe the elevation of structures or natural features in terms of feet.

Adventitious

Referring to structures that develop in an unusual place, especially roots that form from non-root tissues or buds that appear in unusual positions on a plant.