Liksr OF CONTRIBUTORS: 
AMBROSE BIRMINGHAM, M.D., F.R.C.S.L., 
Professor of Anatomy, Catholic University School of Medicine, Dublin. 
(The Digestive System.) 
D. J. CUNNINGHAM, M_D., F.R.S., 
Professor of Anatomy and Chirurgery, University of Dublin. 
(The Brain and Spinal Cord, The Respiratory System, The Ductless Glands.) 
A. FRANCIS DIXON, M.B., D.Sc. (Dubl.), 
Professor of Anatomy, University College, Cardiff. 
(The Urogenital System.) 
DAVID HEPBURN, M_D., F.R.S.E., 
Lecturer on Regional Anatomy, University of Edinburgh. 
(Arthroloqy.) 
ROBERT HOWDEN, M.A, M.B., 
Professor of Anatomy, University of Durham. 
(The Organs of Sense and the Intequment.) 
A. M. PATERSON, M.D., 
Professor of Anatomy, University College, Liverpool. 
(Myology, The Spinal and Cranial Nerves, The Sympathetic Nervous System.) 
ARTHUR ROBINSON, M.D., 
Professor of Anatomy, King’s College, London. 
(General Embryology, The Vascular System.) 
HAROLD J. STILES, M.B., F.R.C.S. Ed., 
Surgeon to the Royal Hospital for Sick Children, Edinburgh. 
(Surface and Surgical Anatomy.) 
ARTHUR THOMSON, M.A., M.B., 
Professor of Human Anatomy, University of Oxford. 
(Osteology.) 
A. H. YOUNG; M.B., F.R.CS., 
Professor of Anatomy, The Owens College, Manchester. 
(General Embryology, The Vascular System.) 
The Index is the work of Dr. T. W. P. LAWRENCE. 
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