The ankle (or corresponding part of the hindlimb) in terrestrial vertebrates, consisting of a number of small bones (tarsals). The number of tarsal bones varies with the species: humans, for example, have seven.
科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。