Blocking the effect of hormone [epinephrine “ adrenaline “]

• Cause the heart to beat more slowly and with less force

• dilated blood vessele that reduce blood pressure

• broncospasm “ beta 2 “

  عشان هيك الناس الي عندهم ربو بنعطيهم

  selective beta 1

High blood pressure ارتفاع ضغط الدم

Regulating the heartbeat تنظيم ضربات القلب

Binding to the intracellular receptors which then act to modulate gene transcription in target tissue [supress inflammation]

Reduce inflammation and suppress the immune system

[ asthma / allergic rinitis / high fever ]

Preventing calcium