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SciShow Tangents

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How Do Babies Suck?

Fish have a lot of bones in their heads and fewer usions compared with other vertebrates, which allows them some flexibility. Scientists studying channel catfish have found that these bones are able to move in a coordinated way to create the suction that the fish use to capture their prey. Death and embalming practices can change the size of a person's head. How much does an adult human head change after embalming? We don't know. And what units are we supposed to give or our answers? I want to say five millimeters for sary, ten. Long go gn say that sarry riley won this round ecause it's three point five tin would be a

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