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单词 Os Trigonum
释义

Os Trigonum

英语例句库

The os trigonum is an accessory bone of the foot, locates at the posterolateral tubercle of the talus, and occures in about 7% of population.

摘要附三角骨位于距骨之后外侧节,是脚部的附属骨之一,出现于百分之七的正常人中。

英语百科

Talus bone

Left talus, from above and below, with anterior side of the bone at top of image.

The talus bone (/ˈtləs/; Latin for ankle), astragalus /əˈstræɡələs/, or ankle bone is one of the group of foot bones known as the tarsus. The tarsus forms the lower part of the ankle joint through its articulations with the lateral and medial malleoli of the two bones of the lower leg, the tibia and fibula. Within the tarsus, it articulates with the calcaneus below and navicular in front within the talocalcaneonavicular joint. Through these articulations, it transmits the entire weight of the body to the foot.

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