BASE OF THE SKULL. 



177 



spends to the roof of the orbit, concave in the median line in the situation of 

 the cribriform plate of the ethmoid. It is traversed by three sutures, the 



Fig. 129. Base of Skull. Inner or Cerebral Surface. 



Groove fir S,, p rr. lowaitu 

 Grooves for Anttr. M*mn<jta.lA 

 Paramtn 



Crixtn, Gfitti 

 Slit for Xsr.ml r/fnv. 

 Gronw, J,-lV,tsrr.l wn- 

 Anterior 



^rifioei for (Jffaetory wn-e. 

 fotttriar Ethmoiditl For, 



I: tJim^idttl Spina- 



ClfucloTy Groovr-f 



Ojatio Tora-ncn 



OjitLe Groove- fj: 



Antfrfor Clinaul proc. 



Midille, Ctuun'd jproc 



Posterior Clfiwfd jrroo 



Groove far fff <nen'f> 



Far" lacrrum, medium. 



Ififae of Carotid Canal 



far Casjarian Gaiiglion 



Ifeatut Audits. Intermix 



Mit for Dii,ra-Mat*r 



up. Petro&nl fjroare 



Far. lactrrtm paittriui 



Anitrwr CandylotdJ'',^. 



Aquedu-ot. Vestibuli 



Posterior Candy I a id For. 



a staid Fn 



| ethmoidal-frontal, ethmo-sphenoidal, and fronto-sphenoidal ; and lodges the 



! anterior lobe of the cerebrum. It presents, in the median line, from before 



| backwards, the commencement of the groove for the superior longitudinal 



sinus, and the crest for the attachment of the falx cerebri ; the foramen coecum, 



12 



