C 37 ) 



Quod cum fta fit a folicavia discedereliolumus ; 

 erab osfeis inltiinn fumerrms. 



In Embryone et neonato osfea liorum ductu* 

 lira fubftantia fefoncra esc :*b o*fe petrofo ; in 

 adulto cum eo cohaeret, nsxuque infeparabili 

 coniuogitur; nee tune, nifi arce adhibita, eos 

 tubulos rcsclwere va'emus i). 



OmnibUvS, tres -nt, commune esc, 



flexu fuo pauhmi ulrra fern icircul urn abfolvere* 

 Omnibus eciam, uc-aic Hallerus, osdol^ 

 habere in vesdbulo, eaqufe plsraq:s lariora- ali 

 quantum quam esc medius quisque canalis; cae 

 terum partis cliipdca, pardn; rocunda, u: ipfi* 

 us canalis Tectio partim ellspHs esc, et parcira 

 circular" ( 2). 



Haec quidcm de illis canalibiis in genere. 

 Nomina finguiis impofiia varia. V al fa 1 v a fectm* 



da in 



(1) Vide opus ditisfimum : A fystem of Anatomy 

 from M o n r o , W i n s 1 o w , I ri n e s. Edinburg 



1784. Vol. II. 161. 8. //; Children the fubftance 

 of the fe Canals is compact ^ while-thai wch fur rounds 

 than is fpongy. Hence they may be eafily feparated 

 from the rest of the parts petrofa. etc." Vide etiam 

 Haller, /. /. p. 230. Coiif. Hildebrandr, 

 Anat; III. p.. 156. 



(2) L. L p. 230, ^31. Conf. HiJdebr. /. / 



