vi AUTHOR'S PREFACE. 



reference as could in any way be admitted, has been made to 

 Physiology and Pathological Anatomy, as well as to Com- 

 parative Histology. 



For further information, the Author refers to more detailed 

 Anatomical works, and particularly to his c Microscopical 

 Anatomy/ in which the data for all that is here only briefly 

 expressed, will be found. 



Wubzburg; August 1^,1852. 



