. The American journal of anatomy . Figs. 10 unci 11 Photomicrographs of frontal sections in the region of thedeveloping nasolacrimal passages, from a human embryo aged forty-three the anlagesof the nasolacrimal passages and that they are entirely separatedfrom the surface. The lacrimal-duct anlages are well advanced and show assprouts from the mother cord. The nasal end of the cord has not developed suffi-ciently to come in contact with the mucous membrane of the inferior nasal lacrimal ducts are also some distance from the free borders of the eyelids atthis time. The sec
. The American journal of anatomy . Figs. 10 unci 11 Photomicrographs of frontal sections in the region of thedeveloping nasolacrimal passages, from a human embryo aged forty-three the anlagesof the nasolacrimal passages and that they are entirely separatedfrom the surface. The lacrimal-duct anlages are well advanced and show assprouts from the mother cord. The nasal end of the cord has not developed suffi-ciently to come in contact with the mucous membrane of the inferior nasal lacrimal ducts are also some distance from the free borders of the eyelids atthis time. The section represented in fig. 10 is the most ventral of the seriesand that represented in rig. 11 the most dorsal. Some of the intervening sectionsof the series arc, of course, omitted. Embryo no. 3—Hess, Cornell UniversitySeries, n = anlage of nasolacrimal duct; m/=anlage of inferior lacrimal duct;sup = anlage of superior lacrimal duct; e = eye. X 27. 12 J. PARSONS SCHAEFFER also shows some irregularities and lateral buds from the ma
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1912
