Which Receptors Relax Bronchial Smooth Muscles,causing the Bronchi of the Lungs

question 1

Multiple Choice

Which receptors relax bronchial smooth muscles,causing the bronchi of the lungs to dilate?

• A) Alpha receptors
• B) Beta receptors
• C) Alpha and beta receptors are equal
• D) Adrenergic receptors

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U.S. Racial Order

The historical and systemic arrangement of racial and ethnic groups in the United States, often associated with hierarchy and social stratification.

Symbolic Categories

Classifications made based on symbols or ideas that represent specific attributes or qualities, often used in the construction of social identities.

Mutually Overlapping

Describes conditions or attributes that coincide with or cover part of the same areas, ideas, or characteristics in a shared or common manner.

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A situation or relationship in which two or more elements intensify, enhance, or further each other's effects, often in a positive feedback loop.