MUSCLES OF THE MOUTH. 



Clinical 

 Urinology 



By ALFRED C. CROFTAN, 



Professor of Medicine, Chicago Post-Graduate 

 Medical College and Hospital, etc., etc. 



This book is a treatise on the imnary 

 aspect of disease. It is not merely a labora- 

 tory guide to the analysis of urine, nor 

 is it a purel 7 clinical disquisition on the d, 

 orders th,,t produce urinary abnormalities 

 Its purpose is to describe the Borderland 

 that is.es between the laboratory and the 

 clink.;. 



Octavo, 



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555 



le of the mouth, 

 ;cle of the cheek 

 >r). Lastly, an 

 .rgely composed 



cally from the Elevator of 

 T J . upper lip: 

 It arises from 



and from the 



into the skin 

 the orbicularis. 

 ricularis palpe- 

 Y its inner side relations : 

 nd upper lip ; 

 the small one 

 id nerve. 



lip is raised, use. 



levator of the 



* fibres. The 



e front of the 



tie beyond the 



the skin of the 



le of the oppo- 



r anguli oris. 



ip of the same 



i muscles, the 



lered tense at 



and is partly Elevator of 



,, . the angle 



om the canine 

 len, its fibres 

 2 superficial to 

 ut the greater 



ip, and sweep 



Idle line. 



nth, and acts use. 



It arises from Depressor 



, . of angle 

 and ascending 



inserted into 



those of the also joins 



j orbiculans : 



Diculans, and 

 f the middle 



the inferior 

 in with the 

 ins muscle. 



rds by it, as use. 



a the malar Zygomatic 

 lip. One is limscles ' 



