<prompt> In retinal detachment -Effusion of fluid into the suprachoroidal spaceRetinoschisisSeparation of sensory retina from pigment epitheliumNone of the above  <response>: Retinal detachment is the seperation of neurosensory retina proper from the pigment epithelium. Normally, these two layers are loosely attached to each other with a potential space in between. Ref;A.K.Khurana; 6th edition;298 