Henry Gray (1825–1861). Anatomy of the Human Body. 1918.
pages 1041
external, or mucous, derived from the mucous lining of the tympanic cavity; an internal, from the lining membrane of the cochlea; and an intermediate, or fibrous layer. |
FIG. 913– Coronal section of right temporal bone. (See enlarged image) |
FIG. 914– The medial wall and part of the posterior and anterior walls of the right tympanic cavity, lateral view. (Spalteholz.) (See enlarged image) |