Walt (oneminmicro) on MSN

Snail teeth (radula) under the microscope!

Explore the fascinating structure of snail teeth, known as the radula, under the microscope. America’s ‘Achilles heel’ of ...
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Few people probably know that snails have teeth–and quite a few of them. They can not only rasp food but also cut with enormous force. PETBOOK explains why the native Roman snail performs such ...