56. * Particular defcription of the Su* 

 tures, by which thefe bones are 

 conne6led with each other. 



57. Advantages arifingfrom this mode 

 of connexion. 



Sutures often obliterated. 

 Of their accidental varieties. 

 Of the 0/a Triquetra. 



58. Obfervations on the original con- 

 formation of the fkull. 



View of the external bafis of the 

 fkull. 



59. Of the various proceffes obfervable 

 in this part of the cranium. 

 Their names, fituations, and ufes. 



60. Obfervations on the general, and 

 particular ufes of each procefs. 



61. General view of the internal ca- 

 vity of the cranium. 



62, Of 



fCoROHALIS. 



* The principal Sutures are SUTURA 



