Medical Definition of Musculus depressor septi
1.
A vertical fasciculus from the orbicularis oris musculus passing upward along the median line of the upper lip, and inserted into the cartilaginous septum of the nose; action, depresses septum; nerve supply, facial.
Synonym: musculus depressor septi, depressor muscle of septum.
(05 Mar 2000)
Lexicographical Neighbors of Musculus Depressor Septi
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