A treatise on the diseases of the ear including the anatomy and physiology of the organ together with the treatment of the affections of the nose and pharynx which conduce to aural disease . ^^ Fig. Vertical Section through the External Meatus. (Schu-albe.) The surface of the bone marked bj lines ; that of the cartilage by dots. a6, the caitilaginous,and 6 c, the osseous meatus. 1, the cartilage of the tragus, bent down upon the uppei- wall ofthe meatus ; 2 and 3, portions of the cartilage in the floor of the meatus; between them theincisura Santorini minor ; 4, os tjnnpanicum; at b, the wedge
A treatise on the diseases of the ear including the anatomy and physiology of the organ together with the treatment of the affections of the nose and pharynx which conduce to aural disease . ^^ Fig. Vertical Section through the External Meatus. (Schu-albe.) The surface of the bone marked bj lines ; that of the cartilage by dots. a6, the caitilaginous,and 6 c, the osseous meatus. 1, the cartilage of the tragus, bent down upon the uppei- wall ofthe meatus ; 2 and 3, portions of the cartilage in the floor of the meatus; between them theincisura Santorini minor ; 4, os tjnnpanicum; at b, the wedge of connective tissue betweenthe cartilaginous and osseous portions of the meatus; 5, the piirotid gland; 6, internalcarotid artery; 7, t jnnpanic membrane ; 8, the tympanum ; 9, the malleus ; 10, the squamousbone ; 11, the concha. The relations of the external auditory meatus to adjacentparts are of much practical importance. Its anterior wall is closeto the condyle of the lower jaw-bone, two thirds of the posteriorsurface of which correspond to the osseous meatus, while theremaining third is in relation with the cartilaginous portion. Asa result of its proximity, the movements of t
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Keywords: ., boo, bookcentury1800, bookdecade1890, booksubjectear, bookyear1894
