<prompt> Pilocarpine reduce the introcular pressure in persons with closed angle glaucoma by?Reducing aqueous humor secretionConstricting iris sphincter muscleIncreasing aqueous humor outflowRelaxing ciliary muscle  <response>: Ans. is c i.e., Increasing aqueous humor outflow o Pilocarpine causes ciliary muscle contraction, opening of trabecular meshwork and increased outflow. 