单词 | cnemial crest |
释义 | cnemial crest/ˈ(k)niːmɪəl /noun Zoology (In the legs of many mammals, birds, and dinosaurs) a ridge at the front of the head of the tibia or tibiotarsus to which the main extensor muscle of the thigh is attached.The cnemial crest is a rather enormous proximal extension of the tibiotarsus and sticks out beyond the distal end of the femur....
OriginLate 19th century: cnemial, from Greek knēmē 'tibia' + -al. |
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