FiQ. 198 



CORRECT CUT 



CORRECT CUT T 

 GROOVE IN 

 ROOF OF MOUTH ANGLE OF JAW -ijr 



E>tE. 



END OF BEAK 



Lower jaw removed, showing position of veins, anatomy of skull, and 

 location of cut. (Courtesy of Bureau of Chemistry.) 



Fig. 199 



Correct grasp of head at angle of jaw and position of small knife when 

 cutting vein. (Courtesy of Bureau of Chemistry.) 



