Agonistic action at which of the following adrenergic receptors results in the reduction of aqueous secretion?
Stimulation of a2 receptors located on ciliary epithelium reduces secretion of aqueous humor. They are useful in glaucoma as they reduce the i.o.t a2 agonists used in glaucoma are : Apraclonidine and Brominidine
b1 receptor
b2 receptor
M2 receptor
a2 receptor
Sympathetic System