<prompt> The function of stria vascularis isTo produce perilymphTo absorb perilymphTo maintain the electronic milieu of endolymphTo produce endolymph  <response>: Cochlear duct: Also called membranous cochlea or the scala media. It is a blind coiled tube. It appears triangular on cross-section and its three walls areformed by:a the basilar membrane, which suppos the organ of Coib the Reissners membrane, which separates it from the scala vestibule; andc the stria vascularis, which contains vascular epithelium and is concerned with the secretion of endolymphRef: Dhingra; 6th edition; Page no: 10 