From simple cones to complex crowns: the remarkable evolution of mammalian teeth
In short: Your teeth are a biological marvel, engineered to withstand a lifetime of mechanical stress. This video explores how mammalian molars transformed from primitive, cone-like structures into the diverse array of shapes seen in species ranging from lions to humans.
Peter S. Ungar traces the evolutionary journey of mammalian molars, examining how they transitioned from basic, pointed forms to the specialized shapes found in modern animals. The lesson investigates the mechanics that allow teeth to break down food effectively while remaining strong enough to resist breaking themselves.
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- Summary by Intellect · source: How did teeth evolve? - Peter S. Ungar
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