. Journal of comparative neurology . n, mandibular nerve; Oc, oculo-motor nerve; Oph, ophthalmic nerve; Ot, otic ganglion; S, semilunar ganglion;Sph, sphenopalatine ganglion; Subm, submaxillary ganglion. In embryos of the pig 8 mm. in length, the semilunar ganglionis quite definitely outlined. It still lies in close proximity withthe wall of the rhombencephalon. Its proximal surface is slightlyconcave, while its peripheral surface is irregularly convex. Theentire mass, therefore, is already roughly crescentic in fibers of the sensory root of the trigeminal nerve have alreadypenetra
. Journal of comparative neurology . n, mandibular nerve; Oc, oculo-motor nerve; Oph, ophthalmic nerve; Ot, otic ganglion; S, semilunar ganglion;Sph, sphenopalatine ganglion; Subm, submaxillary ganglion. In embryos of the pig 8 mm. in length, the semilunar ganglionis quite definitely outlined. It still lies in close proximity withthe wall of the rhombencephalon. Its proximal surface is slightlyconcave, while its peripheral surface is irregularly convex. Theentire mass, therefore, is already roughly crescentic in fibers of the sensory root of the trigeminal nerve have alreadypenetrated the wall of the rhombencephalon and the motor root CRANIAL SYMPATHETIC GANGLIA IN THE PIG 75 is well differentiated. The nuclei of the cells composing theganglionic mass are identical in appearance with the nuclei ofthe majority of the cells in the mantle layer in the neural general the nuclei in the ganglion are oriented so that theirlong axes are directed peripherally. This orientation, however,is by no means ?,??* *,^--
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmedicine, bookyear191
