Excerpt from Observations on the Development of the Trigeminal Nerve in the Chick
The development of the trigeminal nerve has never been thor oughly studied and described. Though one of the most constant, this is also one of the most complicated nerves of the heai. Professor Minot, in his book on human embryology, says, No satis factory observations on the growth of the branches are known to me. The subgect would well repay a careful investigation, and Dr. J. B. Johnston, in his recent work on the nervous system.of vertebrates, says that, with the exception of the ciliary ganglion, the development of the sympathetic ganglia connected with the tri geminus, has not been directly followed.
The materials used in this study were chick embryos obtained from.the incubation of eggs selected without regard to breed, and the heads of adult fowls procured at the poultry house. Examina tion of transverse and sagittal series proved that the latter were, at all stages of development, the better for show1ng the trigemina us. An attempt was made to select such stages for the drawings and description as would show the consecutive changes that take place and give a connected history of the whole. The stains used were haematoxylin and eos1n for larger structures, and, for the finer ones, either iron haematoxylin or vom.rath's fluid.
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Paperback. Zustand: New. Print on Demand. Delving into the intricate development of the trigeminal nerve, this book unveils the fascinating processes that shape this complex structure. The trigeminal nerve, a cranial nerve vital for sensation and motor function in the head region, emerges as a central subject within the larger context of vertebrate neurology. The author meticulously traces the nerve's embryonic origins, highlighting the dynamic interplay of neural crest cells, ganglia, and nerve fibers that give rise to its distinctive form and function. This detailed exploration addresses fundamental questions about nerve development, shedding light on the mechanisms that guide neuronal growth and differentiation. By examining the trigeminal nerve across various stages of development, the book provides a comprehensive understanding of its intricate architecture and the remarkable precision with which it forms. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781528118156_0
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LX-9781528118156
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LX-9781528118156
Anzahl: 15 verfügbar