'The membranous labyrinth floats in fluid in the "inner" part of this organ'
the ear
WATERS OF THE BODY: The membranous labyrinth floats in fluid in the inner part of this organ
The membranous labyrinth floats in fluid in the "inner" part of this organ
The membranous labyrinth floats in fluid in the "inner" part of this organ
WATERS OF THE BODY
the ear
WATERS OF THE BODY