. Principles of veterinary science; a text-book for use in agricultural schools. Veterinary medicine. THE NERVOUS SYSTEM 169 and fatigue. Although the different sensations must be re- garded as dependent on the integrity of the brain, they arise from some other part of the body. Lack of space forbids a discussion of each sensation, but those of hearing, sight, and touch will be discussed in Chapter IX. It is important to under- stand that all sensations are made possible by a perfectly ar- ranged sense mechanism. A sense mechanism is composed of a sense-organ, or sensory nerve-ending, adapted
. Principles of veterinary science; a text-book for use in agricultural schools. Veterinary medicine. THE NERVOUS SYSTEM 169 and fatigue. Although the different sensations must be re- garded as dependent on the integrity of the brain, they arise from some other part of the body. Lack of space forbids a discussion of each sensation, but those of hearing, sight, and touch will be discussed in Chapter IX. It is important to under- stand that all sensations are made possible by a perfectly ar- ranged sense mechanism. A sense mechanism is composed of a sense-organ, or sensory nerve-ending, adapted to receive; a path of afferent and efferent nerve-fibers adapted to conduct; either an area in the brain, or a nerve-center in the spinal cord, adapted to ^^-Hb—•. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hadley, Frederick Brown, 1880-. Philadelphia and London, W. B. Saunders Company
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectveterin, bookyear1920
