1. What is the effect of adrenaline binding to a β1 receptor on the heart? 2. Why may salbutamol, a β2 receptor agonist, cause taycardia? 3. ACE inhibitors su as captopril can accidently bind to and...

1. What is the effect of adrenaline binding to a β1 receptor on the heart?

2. Why may salbutamol, a β2 receptor agonist, cause taycardia?

3. ACE inhibitors su as captopril can accidently bind to and blo kininase enzymes in the bronioles – how might this cause the side-effect of a dry cough?