The drug combinations that exhibit physiological antagonism are
A
Salbutamol and histamine on bronchioles
B
Prednisolone and insulin on blood glucose level
C
Acetylcholine and adrenaline on heart
D
Isoprenaline and propranolol on bronchioles
E
Atropine and pilocarpine on pupil
Correct Answer: Salbutamol and histamine on bronchioles, Prednisolone and insulin on blood glucose level, Acetylcholine and adrenaline on heart