cusps

A tooth with a single cusp. Cuspids have the longest root of any tooth. Also known as a Canine.

只有一个尖的.何一个尖都有一个较长的根.也称为犬.

The small pink vegetation on the rightmost cusp margin represents the typical finding with non-bacterial thrombotic endocarditis (or so-called "marantic endocarditis").

在心瓣膜右侧可见较小粉红色的疣状赘生物，是非细菌性血栓性心膜炎（或称为心衰性心膜炎）。

Here is another marantic vegetation on the leftmost cusp. These vegetations are rarely over 0.5 cm in size. However, they are very prone to embolize.

这是另一例位于最左侧瓣膜侧的非细菌性细菌性心膜炎的赘生物。此赘生物的大小很少超过0.5厘米。但是，此赘生物易脱落，形成栓塞。

3-D FEM was employed to investigate the stress states caused by cusp inclination on the node 338 of pre-palate and 350 of the frenal notch of the base of MCD.

维有限元力分析法研究尖斜度对上颌全口义基托前腭部节点338及唇系带切迹区节点350力状况的影响。