Biology · Pharmacology & Respiratory System
Ephedrine, derived from Ephedra species, acts as a bronchodilator in asthma. Which adrenergic receptors does it primarily stimulate?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Muscarinic cholinergic receptors
- 2Alpha-1 adrenergic receptors only
- 3Beta-adrenergic receptors✓
- 4Histamine H1 receptors
Correct answer
Beta-adrenergic receptors
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