ON THE TEMPERATURE OF THE HEAD. BY J. S. LOMBARD, M.D., FORMERLY ASSISTANT PROFESSOR OF PHYSIOLOGY IN HARVARD UNIVERSITY. I. ON SOME POINTS RELATING TO THE TEMPERATURE OF THE HEAD. II. EFFECT OF VOLUNTARY MUSCULAR CONTRAC TIONS. III. INFLUENCE OF THE TEMPERATURE OF THE AIR. LONDON: H. K. LEWIS, 136, GOWER STREET. |