Upper molars in human dentition have a)four roots b)three roots c)two roots d)single root.
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Please find below the solution to the asked query
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Please find below the solution to the asked query
Upper jaw is fixed in inclined plane, so molars of upper jaw has three roots. Roots helps a teeth to get embedded inside jaw. So the three roots of upper molar provide strength.
Hence,option (b) is correct.
Hence,option (b) is correct.
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