
stapes sta·pes (stā'pēz)
n. pl. stapes or sta·pe·des (stā'pĭ-dēz')
The smallest of the three auditory ossicles, whose base fits into the oval window and whose head is articulated with the lenticular process of the long limb of the incus. Also called stirrup.
| stapes (stā'pēz) Pronunciation Key
Plural stapes or stapedes (stā'pĭ-dēz') The roughly stirrup-shaped bone that is the innermost of the three small bones (ossicles) of the middle ear. |