CHAPTER II 

 THE FR G <"*9 : GENERAL 



TERNAL STRUCTURE 



*OU have now seen th^f * 



* very complicated ac^s f n 7 "f^ a "* 

 cur.os.ty in these m^ ' ^. if you have any 



know something of the mf Pr babl y w ant to 

 Actions are brought fbo,? Z" h * whi <* these 

 understand the con trucfen f "' * he best f to 



d * or a steam-engnTtto h" ""^ SUch a 

 P'cces ; and, in the to be g"> by taking it to 



P-ts of which the ti,naS ^ "" fi " d " 

 and the way th are n ' w call a frog is mad 



'atag it to pieces" or ^4' " e a -ther, only by ' 



Jscrioed *&!?& *> characters 

 the body are strengthened or sti ffl * 6 Vanous Parts of 

 by a number of boles, which tt fh V ^ '" UrSeIves - 

 .' v " ' l "' the S fe to< ,. j t ^ to gcther form the greate; 



'" that the head contains a harH , aSCer ' ai " ^ fc ol- 

 lower-,aw-bone or mm b ? e ? ^ ( * ' .* lower jaw, a 

 is a ointed backhn r n.ng through the 



of the chesfi " WfeW c <^/ that 



Wnl , 



