12 



ANATOMICAL AM) PHYSIOLOGICAL STUDIES ON 



a 



c 



c 





•«a 



: 



u 



- 

 cr 



« 



fig 



5 



8 



_ - 



- 5 



I ■- 



pq » 



k 



a 



-— . 



'•a 



a 



-= 



a 



=: 



a 



s 



- 



a 





3. 

 < 



- 

 o 

 o 

 y 



a 

 H 

 H 



u. 



o 



<s 

 Z 



- 

 P 



■: h 



J - H 



' ; - 



f- Q < 



: - - 

 ► Kg 



- 



- 5 



S ° 



N 



- ■ 



. = 



- - H 

 ' _ - 



O 3 H 



s 



23 



a - 

 y ° 



J < £ 



' - - 



& a < 



o < a 



e « a 



n 



' ' z 





& ° 



N 



►« H 



•f N IS fl ^ "t ?i ?; t- ~ M h S) cO 



?i— • — ~ — 3 — — — — cicicici 



»— i i— i •— i 'N CI 01 CI 01 CI CI CI CI CI CI 



* 



-r c-. as •- — — >o co -r co ec *r oi o 

 i^ x co — — ■ c — — ' — — -< r-* O) /CI 



cc 



O X ffl r O '.': N N « 2 N N N CD 



»o«oooxoc;r:s;ccccoo 



<N 



h SO M -f -f N C C * -i M * N 

 Oli-OOOOCPCC: — i— ' — —i -h CI 

 —i i-< i-i O) CI CI CI CI CI CI CI CI CI CI 



X i-H i-l 



CD i-H i-H 



?!«oa , oc-iT)<T)<co?:M l xci 



t>»C^Oi— ( O w *— I t— t— I t-h *-H t-h i-H ?— I 



5t -t 'O O 30 M (B C 2 h x X O 'f 





fflNNCiHLl^wcDON 

 MONMMOOWfflOOSS 



CO X 



CD i— < i— t 



COOlrticOX'-*CO>OCOOIOI' , *t^0S 



t>-OOi-iCSCCOOSCCOO 



X 



OC^'OWitHCOcOXCNCSS 

 O C N N /. x x X X X C~j X X X 



tO^tNOCONCONCOCSHfliCrt 

 N i-O CO CD IO CO CO CO CI CO N N N X 



i* CI i-H 



CD -h X C. N N ID CO N CO X CO J: M 



Nosicixcieicsr-cj:?©© 



*tf (M 



ow^ooiOHHSMxcocax i— i 



O D CO N CO N N N D S N N N N 



co jo io 



1— I T-H 1— I 



id CI CN 



cc co 



CC o 



Hi © 



o c 



3XN 

 X X A 



= '^XhOKMC. cCJicMWNHlO 



"'--HrlClMlOHXMXlO 

 ^ 1-H 1-H 1-1 ^H (CI 



a 



-■ 



&HC4CC JINlflOlQOOONCSe 

 c: i-i — CI Ci >~ O '* 'C CD -r 



■w i-i i-i w eo io 



•- ©o 

 o 



cp X X 

 j3 X X 



-t-3 



<y 

 > 



M 



cci 



m 



.4 



2 o 



O CO <M 

 t^ t^- 1> 



OS © 



= 

 o 



-COX 

 £ X t^ 





oj 



C 



.a o 



^ 3^ it 



•- <D 



