A short description of the human muscles, chiefly as they appear on dissection. Together with their several uses, and the synonyma of the best authors / [John Innes].

John Innes

Date:: 1776

Credit: A short description of the human muscles, chiefly as they appear on dissection. Together with their several uses, and the synonyma of the best authors / [John Innes]. Source: Wellcome Collection.

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$Ufe. To draw the corner of the mouth “upwards, and make that part of the cheek oppofite to the chin prominent, as in {mi- ling. | . in Elevator labiorum communis, Doug]. Caninus, Winfl. q. Levatror Lasii ee ALAE- que Nasr, Arifes by two diftin€ origins; the firft, broad and flefhy, from the external part of © the orbitar procefs of the fuperior maxillary bone which forms the lower part of the orbit, immediately above the foramen infra-orbi- tarium ; the fecond portion arifes from the _ nafal procefs of the {uperior maxillary bone, where it joins the os frontis at the inner can- thus, defcending along the edge-of the groove forthe lachrymal fac. The firit and fhorteft portion is. | Inferted into the upper lip and orbicu- laris labiorum ; the fecond and _longeft, into$