Receptor — Beta

These receptors promote relaxation. They dilate the airways to help you breathe easier and widen blood vessels (vasodilation) to improve flow. Beta-3 ($\beta$3) Receptors: The Metabolic Manager

Lungs (bronchioles), blood vessels, and various organs. beta receptor

Beta2-Receptor Agonists and Antagonists - StatPearls - NCBI - NIH These receptors promote relaxation

Whether you are interested in fitness, managing heart health, or just curious about how your body handles stress, understanding these receptors is key to knowing how your internal systems stay in balance. The Three Main Types: Who Does What? managing heart health