. Dentition as indicative of the age of the animals of the farm. Domestic animals -- Age; Teeth. At three months the first permanent molar, the fourth in situation, is cut, and is recognised by its recent appearance in comparison with the tooth immediately in front of it, the third temporary molar, which shows signs of wear. â Molars of Sheep at nine :i In the above illustration (Fig. 42) the appearance of the molars at the age of three months is shown. During a period of five or six months from the cutting of the fourth molar there is nothing to guide the examiner except the growth o
. Dentition as indicative of the age of the animals of the farm. Domestic animals -- Age; Teeth. At three months the first permanent molar, the fourth in situation, is cut, and is recognised by its recent appearance in comparison with the tooth immediately in front of it, the third temporary molar, which shows signs of wear. â Molars of Sheep at nine :i In the above illustration (Fig. 42) the appearance of the molars at the age of three months is shown. During a period of five or six months from the cutting of the fourth molar there is nothing to guide the examiner except the growth of the teeth and of the jaw, which results in leaving a space behind the fourth molar. At the age of nine months this space is occupied by the fifth molar, as shown in the drawing above (Fig. 13).. 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 Brown, George Thomas, Sir, 1827-. London, J. Murray
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherlondo, bookyear1895
