Anterior process of malleus
Processus anterior mallei
- Synonym: Folian process
- Latin eponym: Processus Folii
- Eponym: Rau's process; Folian process
- Related terms: Anterior process; Anterior process (Malleus)
Definition
The anterior process (processus anterior [Folii]; processus gracilis) is a delicate spicule, which springs from the eminence below the neck and is directed forward to the petrotympanic fissure, to which it is connected by ligamentous fibers. In the fetus this is the longest process of the malleus, and is in direct continuity with the cartilage of Meckel.
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