Coccyx. The bone named for a bird.
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Department of Surgery, University of California, San Diego, USA.
D000818:Animals; D001502:Beak; D001717:Birds / Q000033:anatomy & histology; D003050:Coccyx / Q000033:anatomy & histology*; D049669:History, 16th Century; D049670:History, 17th Century; D049690:History, Ancient; D006801:Humans; D009626:Terminology as Topic