Inaugural Dissertation on the Phsiological Inferences to be Deduced from the Structure of the Nervous System in the Invertebrated Classes of Animals |
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afferent nerves alimentary analogous apparatus appear Articulata body branches branchiæ branchial ganglion branchio-visceral cavity cephalic ganglia cephalic mass Cephalopoda character collar Conchifera connected contraction corresponding Crustacea Cuvier developed digestive distinct distribution division Echinodermata evidently exist fibres fifth pair filaments functions ganglionic centre ganglionic enlargements ganglionic mass ganglionic portion Garner Gasteropoda glion grey matter higher animals impressions influence irritation labial ganglia lateral ganglia Leuret locomotive mantle medulla oblongata ments Mollusca motor mouth movements muscles muscular Myriapoda Nautilus nervous centres nervous cord nervous system nervous trunks oesophagus optic ganglia orifice Owen palleal pass Patella pedal ganglion perfect Insect performed pharyngeal ganglion Physiology possess posterior powers principal radiate reflex actions regarded scarcely segment sensation sensory organs separate shell situated species spinal cord spinal nerves stomach stomato stomato-gastric system structure supply surface system of nerves tentacula thoracic tion tissues Tunicata vagum ventral cord Vertebrata viscera volition whilst