|
|
||||||||
News in Physiological Sciences, Vol 2, 176-179, Copyright © 1987 by International Union of Physiological Sciences
ARTICLES |
O Sterkers, E Ferrary and C Amiel
The inner ear contains fluids that differ widely in composition and origin. The perilymph (in scala vestibuli and scala tympani) resembles a plasma ultrafiltrate, whereas the endolymph (in scala media) is a K+-rich fluid. The precursor of perilymph is blood plasma. The formation of endolymph proceeds from perilymph, is dependent on Na+-K+-ATPase activity, and also appears to involve a still unidentified electrogenic K+-transporting system.
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| Visit Other APS Journals Online |