system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Receptor responsible for decrease in aqueous humor formation:
assistant
The correct answer is  Ans. B. Alpha 2Stimulation of alpha 2 present on ciliary muscle helps in reduction of aqueous humor. This mechanism is utilized in treatment of glaucoma by apraclonidine, brimonidine. Answer is B