/oss/taxonomy/term/4721/all en /oss/article/environment-did-you-know-general-science/crustaceans-have-teeth-their-stomach <p>Believe it or not, lobsters, as well as other crustaceans such as crabs and crayfish, have teeth in their stomach! The teeth are part of a system called the “gastric mill.” Through rhythmic movements of these large teeth, of which there are three, their stomachs can actually crush food as a prelude to further digestion.</p> Wed, 12 Aug 2020 16:23:03 +0000 Caitlin Bard, OSS Intern 8360 at /oss