The care of animals : a book of brief and popular advice on the diseases and ailments of farm animals . Fig. 18. Horses teeth at five years of age Horse^s Teeth 55 a colt becomes a horse and a filly becomes a temporary teeth are usually shed easily; the per-manent teeth pushing up from below cause the roots ofthe temporary ones to be absorbed, until they finallybecome mere caps,attached to the the tem-porary corner in-cisors are extractedin order to make acolt or a filly appearolder than it a practice is notto be commended. When the perma-nent incisors are firste
The care of animals : a book of brief and popular advice on the diseases and ailments of farm animals . Fig. 18. Horses teeth at five years of age Horse^s Teeth 55 a colt becomes a horse and a filly becomes a temporary teeth are usually shed easily; the per-manent teeth pushing up from below cause the roots ofthe temporary ones to be absorbed, until they finallybecome mere caps,attached to the the tem-porary corner in-cisors are extractedin order to make acolt or a filly appearolder than it a practice is notto be commended. When the perma-nent incisors are firsterupted, well-defineddate-cavities existin their upper sur-faces. These cavi-ties, dark brown orblack in color, nar-row from before backand wide from side toside, extend quite adepth into the tooth. Each date-cavity is surroundedby a very narrow band of enamel, which can bedistinguished from the yellower dentine that com-poses most of the substance of the tooth. The date-cavities wear out and disappear from the lower incisorsat the followine: ages: From the lower central incisors. Fig. 20. Horses teeth at seven years of age 56 The Care of Animals
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisher, booksubjecthorses
