Hypophosphatasia is a relatively common skeletal disease that primarily affects bone and tooth strength. In the third ...
A new study provides many new insights into the biology of the prehistoric gigantic shark megalodon (megatooth shark), which ...
Dog of the Day on MSN3d
How many teeth do dogs have? (And why it matters)Dogs have some of the most evolved teeth in the animal kingdom, to help them eat, groom, and defend themselves. But how does ...
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