Archive image from page 46 of Dairy stock; its selection, diseases,. Dairy stock; its selection, diseases, and produce, with a description of the Brittany breed dairystockitssel00gamg Year: 1861 THE TEMPOEAEY TEETH. 29 The engraving below indicates the position of the front teeth wliich are usually the only ones examined and also that of the temporary grmders or molar teeth, which are in their place at the same time as the incisors. Professor Simonds says, 'The putting up of the temporary incisors and molars at about a month, com- pletes ' first dentition;' and as there is now a given numb
Archive image from page 46 of Dairy stock; its selection, diseases,. Dairy stock; its selection, diseases, and produce, with a description of the Brittany breed dairystockitssel00gamg Year: 1861 THE TEMPOEAEY TEETH. 29 The engraving below indicates the position of the front teeth wliich are usually the only ones examined and also that of the temporary grmders or molar teeth, which are in their place at the same time as the incisors. Professor Simonds says, 'The putting up of the temporary incisors and molars at about a month, com- pletes ' first dentition;' and as there is now a given number of teeth, so any addition to them will make an important stage in the further process of teething. Wlien this addition takes place, the temporary teeth, merely by their number, cannot avail in our inquiries, nor can they be said materially to do so up to that period by the slight wear they may have undergone. The general appearance of the young animal for the first feAV months suffices to form a fair estimate of its age.' The second epoch, or ' second dentition,' includes three periods. The first consists in the successive eruption of the permanent teeth. In referring to the ox's mouth at eighteen months.
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Keywords: 1860, 1861, archive, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, cattle, cows, drawing, edinburgh_t_c_jack_etc_etc_, gamgee_john_1831_1894, historical, history, illustration, image, page, picture, print, reference, umass_amherst_libraries, vintage, zimmermann_a_albrecht_b_1860
