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170 ANATOMY

The Nasal Set of muscles comprises the compressor nares, depres-
sor alse nasi, and the dihitores nares. These are unimportant muscles,
composed of few fasciculi, and their actions are implied in their names.
Fig. 89.

COBRUGATOR SUPERCIL

DILATOR NARIS POSTE
:C">RC5S0Bu*Hliir«l
orPRCsSOB AL/e

Muscles of the Head, Face, and Neck.
The Compressor Ncire>< is a small trian from the inner portion of tlie canine fossa of the superior'maxilla, its
fibres pa-ssing inward aud upward, gradually expanding into a thin