Archive image from page 45 of Dentition as indicative of the. Dentition as indicative of the age of the animals of the farm dentitionasindic00browrich Year: 1895 42 Dentition as indicative of the Age and the permanent teetli will occupy tlieir places, and the animal at the age of three years will have the three anterior molars ou each side the top and bottom jaws nearly level with the other teeth, but showing no signs of wear. The illustration on p. 41 (Fig. 3G) exhibits the three recently cut anterior molars as they appear when the ox is verging on three years of age. The eruption of the thi
Archive image from page 45 of Dentition as indicative of the. Dentition as indicative of the age of the animals of the farm dentitionasindic00browrich Year: 1895 42 Dentition as indicative of the Age and the permanent teetli will occupy tlieir places, and the animal at the age of three years will have the three anterior molars ou each side the top and bottom jaws nearly level with the other teeth, but showing no signs of wear. The illustration on p. 41 (Fig. 3G) exhibits the three recently cut anterior molars as they appear when the ox is verging on three years of age. The eruption of the third pair of permanent incisors may Fig. 38.—Incisors of Ox at tioo years and. ten months to three years and three months. occur at any time between two years and six months and three years of age. These teeth are present, as a rule, before the animal is three years old, and occasionally they will be found well developed soon after two years and a half. The illustration on p. 41 (Fig. 37) represents the average condition of the teeth at three years of age. The fourth pairof broad teeth, the corner permanent incisors, are also subject to great variation in the time of cutting. They take the place of the temporaiy teeth soon after the eruption of the third pair, and they are frequently well developed at two
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Keywords: 1890, 1895, archive, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, brown_george_thomas_sir_1827_, domestic_animals_age, drawing, historical, history, illustration, image, london_j_murray, msn, page, picture, print, reference, teeth, vintage, zimmermann_a_albrecht_b_1860
