Tapeworms evolved from free-living flatworms ... All animals–including us–use a set of master genes to determine the head-to-tail anatomy of developing embryos. The precise DNA sequence ...

Professor and Director of the Clinical Anatomy Learning Centre ... the politician revealed that in 2010 a worm got into his brain “ate a portion of it and then died”. Kennedy had been ...

who has reconstructed the evolutionary history of the tapeworm by studying the anatomy of many different species 1. The finding that the ancestors of domestic cows and pigs caught tapeworms from ...