符合的藏品

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象齒生長與發育

, their incisors can grow to a length of 3m. Apart from their huge incisors, the elephants' cheek teeth.....more

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. This is the outermost part of the teeth and is used for chewing and grinding food The crown.....more

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by the teeth and skeletons of mammals provide them with important clues for studying how mammals.....more

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of the Mesozoic Era. Their cheek teeth are tribosphenic, meaning the upper and lower premolars and molars all.....more

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from another. Paleontologists identify the fossils according to the numbers of teeth and their cranial.....more

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pairs of teeth. In 1997, construction workers unearthed some fossil specimens in the mountain regions.....more

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was ground to the diamond shape. The last teeth in the back of upper and lower jaws had the thickness.....more

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populations exhibit cave-dwelling behaviors. Cave bears have strong jaw bones, long canine teeth and low.....more

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