<prompt> Trabeculectomy for glaucoma leads to formation of a channel betweenSubconjuntival space and anterior chamberAnterior chamber and Posterior chamberSubconjunctival space and posterior chamberNone of the above  <response>: Answer- A. Subconjuntival space and anterior chamberTrabeculectomy is a surgical procedure used in the treatment of glaucoma to relieve intraocular pressure by removing pa of the eyes trabecular meshwork and adjacent structures.It is the most common glaucoma surgery performed and allows drainage of aqueous humor from the anterior chamber to underneath the conjunctiva where it is absorbed. 