From Fundamental to Accessory in the Development of the Nervous System and of Movements
ISBN: 978-13-320-1372-2
Format: 15.2x22.9cm
Liczba stron: 68
Oprawa: Miękka
Wydanie: 2019 r.
Język: angielski
Dostępność: aktualnie niedostępny
Excerpt from From Fundamental to Accessory in the Development of the Nervous System and of Movements: A Dissertation<br><br>T iaz Level T Item), of the Nervous System. The conception of the nervous system as an undifferentiated unity, such as pervades the popular notion of mind, is not a view that finds substantiation by modern investigation. The notion that all our actions are dictated from a single center, the brain, is at best but half a truth; many actions which have every appearance of good sense are regulated entirely within the spinal column and some from within the walls of the abdomen. The lower orders of animals have no brain ganglia, and the lowest vertebrates no cerebrum. Man epitomizes the products of biologic history, and from an evolutionary standpoint we should expect a nervous system of added parts instead of a homogeneous organ. All positive evidences from the sciences of anatomy and physiology, and pathological phenomena as well, go to support the evolutionary view of the nervous system of parts, correlated and closely associated, but nevertheless preservin g a degree of relative independence.<br><br>About the Publisher<br><br>Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com<br><br>This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.