4 



OUTLINES 



OF 



COMPARATIVE ANATOMY, 



PRESENTING A SKETCH OF THE PRESENT STATE OF KNOWLEDGE, 



AND OF THE PROGRESS OF DISCOVERY, IN THAT SCIENCE ; AND 



DESIGNED TO SERVE AS AN INTRODUCTION TO ANIMAL PHYSIOLOGY, 



AND TO THE PRINCIPLES OF CLASSIFICATION IN ZOOLOGY. 



BV 



ROBERT E. ^RANT, M.D. 



F.R.S. L. & ED. F.L.S. F.G.S. F.Z.S. M.W.S. &c. 



FELLOW OF THE ROYAL COLLEGE OF PHYSICIANS OF EDINBURGH, LATE PROFESSOR OF 



PHYSIOLOGY IN THE ROYAL INSTITUTION OF GREAT BRITAIN, AND PROFESSOR OF 



COMPARATIVE ANATOMY AND ZOOLOGY, IK UNIVERSITY COLLEGE, LONDON. 



CONTAINING 



PART FIRST, 



Organs of Relation or of Animal Life, 



AND 



PART SECOND, 



Organs of Vegetative or Organic Life. 



LONDON: a 



HIPPOLYTE BAILLIERE, 



dFordgn ftoofcgdUr to t&e &ogal College of j&urgcons, 

 219, REGENT STREET. 



PARIS : J. B. BAILLIERE, RUE DE L'ECOLE DE MEDECINE. 



LEIPSIC : T. O. WEIGEL. 



1841. 



