calcaneus
n. [解](人的)跟骨；(哺乳动物的)空凹足
形容词：calcaneal 异体字：calcaneum 名词复数：calcanei
近义词：heelbone，ostarsifibulare，
英英释义
Noun
- the largest tarsal bone; forms the human heel
例句
用作名词(n.)
- The calcaneus projects backward behind the ankle.跟骨突出于踝部的后方。
- Approaches to the calcaneus are carried out most easily with the patient prone.跟骨的手术显露在病人俯卧时最为方便。