ossicle

/os-i-kuhl/US // ˈɒs ɪ kəl //UK // (ˈɒsɪkəl) //

睾丸,骨骼,睾丸素,骨骼骼

Definitions

n.名词 noun

The third ear-ossicle of mammals, the stapes, comes not from the first arch but from the second.
A vertical section of an ossicle presents exactly the same features as the horizontal section now described.
There is no tympanic cavity or auditory ossicle in relation to the ear.
The parietal sagittal arc, including the region where there was probably a supra-lambdoid ossicle, was about 140 mm.
The next two phalanges were separate, and sometimes kept widely apart from each other by the introduction of a special ossicle.