THE 
CYCLOPADIA 
ANATOMY ann PHYSIOLOGY. 
EDITED BY 
ROBERT B. TODD, M.D. F.RS. 
FELLOW OF THE ROYAL COLLEGE OF PHYSICIANS; 
PHYSICIAN TO KING’S COLLEGE HOSPITAL; AND 
PROFESSOR OF PHYSIOLOGY AND OF GENERAL AND MORBID ANATOMY IN KING’S COLLEGE, 
LONDON, ETC. ETC. 
LONDON: 
SHERWOOD, GILBERT, AND PIPER, 
PATERNOSTER- ROW. 
1847, 
