. Living anatomy and pathology; . PLATE BICUSPIDS—LEFT SIDE OF HEAD. Boy, age 13 years. (Life size.) (Same subject as Plate 94.) A. Frontal sinus. B. Orbit. C. Sphenoidal sinus. D. Antrum. E. First and second upper temporary molars. F. Third permanent upper molar. (The cusps of this tooth are just beginning to show calci-fication). G. Crypt of third lower molar. H. First lower bicuspid (unerupted)./. Second lower bicuspid (unerupted). Plate 93. PLATE LOWER BICUSPID—RIGHT SIDE OF HEAD. Boy, age 13 years. (Life size.) (Same subject as Plate 93.) A. Frontal sinus. B. Orb


. Living anatomy and pathology; . PLATE BICUSPIDS—LEFT SIDE OF HEAD. Boy, age 13 years. (Life size.) (Same subject as Plate 94.) A. Frontal sinus. B. Orbit. C. Sphenoidal sinus. D. Antrum. E. First and second upper temporary molars. F. Third permanent upper molar. (The cusps of this tooth are just beginning to show calci-fication). G. Crypt of third lower molar. H. First lower bicuspid (unerupted)./. Second lower bicuspid (unerupted). Plate 93. PLATE LOWER BICUSPID—RIGHT SIDE OF HEAD. Boy, age 13 years. (Life size.) (Same subject as Plate 93.) A. Frontal sinus. B. Orbit. C. Sphenoidal sinus. D. Antrum. /. Unerupted second lower bicuspid. Plate 94


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectchildren, bookyear191