. The science and practice of dental surgery. Fig. 20.—Showing the cartilaginous eranivun at an early stage of development (after Wiedersheim).Diagram I.—N, Notochord; , Parachordal cartilages; Tr., Trabeculae cranii; p, Hypothysis cerebri; 0,V, A, Situations of olfactory, visual, and auditory II (a few- days later).—b. Basilar cartilage; na. Nasal septum ; Eth, Ethmoidal cartilage surrounding (O) olfactory organ; Foramina for olfactory nerve commencement of formation of the lens by a dipping in of the ectoderm is showii and the cupping of the optic stalk (
. The science and practice of dental surgery. Fig. 20.—Showing the cartilaginous eranivun at an early stage of development (after Wiedersheim).Diagram I.—N, Notochord; , Parachordal cartilages; Tr., Trabeculae cranii; p, Hypothysis cerebri; 0,V, A, Situations of olfactory, visual, and auditory II (a few- days later).—b. Basilar cartilage; na. Nasal septum ; Eth, Ethmoidal cartilage surrounding (O) olfactory organ; Foramina for olfactory nerve commencement of formation of the lens by a dipping in of the ectoderm is showii and the cupping of the optic stalk (retina) to receive this * Fig. 21.—Head and neck of a luunan foetus four and ahalf months old showing the visceral skeletonexposed (after KSlliker). Md, Mandible; MG, Meckels Cartilage; M, Malleus;I, Incus; S, Stapes; TR, Tympanic ring; SP,Styloid process; SGM, Stylo-glossus muscle;SHL, Stylo-hyoid ligament; LH, Lesser comu ofhyoid bone; GH, CJreater cornu of hyoid bone; MH,Mylo-hyoid muscle; SMM, Stemo-mastoid muscle.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdentistry, bookyear19
