In vertebrates, the skeleton of different regions of the body arises from different precursor cells. Researchers have now ...
In vertebrates, the skeleton of different regions of the body arises from different precursor cells. Researchers at the ...
Look for the sagittal suture – the squiggly line that runs the length of the skull – and note whether ... another clue as to the identity of your skeleton. Consult a scientist who specializes ...
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