' RELATIONS OF THE MOUTH WITH THE EXTREMITIES. 785 



The muscles of the hip, which are most generally found 

 among those of the lower extremities, will he found in the 

 summary of the muscles of the trunk. 



ANATOMICAL AND PHYSIOLOGICAL RELATIONS OF THE MOUTH 

 WITH THE EXTREMITIES. 



Under this head we shall only refer to the well known 

 pathological fact of trismus or locked-jaw resulting from 

 injury to the toes, thus establishing a relation between the 

 mouth and inferior extremities. This relation, in all prob- 

 ability, occurs through the spinal marrow and fifth pair of 

 nerves. 



The relations of the mouth with the superior extremities 

 are, no doubt, equally close and important with those of 

 the inferior extremities. 



THE END. 



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