xiv CONTENTS 



CHAP PAGE 



LXII. The Functions of the Anterior and Posterior Roots of 

 the Spinal Cord. The Bell-Majendie Law. By 



M. S. P., 220 



LXIII. Miiller's Law of the Specific Energy of Nerves. By 



M. S. P., - - 222 



LXIV. Cutaneous Sensations. Sensations derived from Move- 

 ments (Advancd). By J. S. E., - - - - - 223 



LXV. The Dissection of the Eye. By J. S. E., ... 226 

 LXVI. The Eye as an Optical Instrument (Advanced). By 



J. S. E., - - 228 



LXVII. The Refracting Media of the Eye. By J. S. E., - - 232 



LXVIII. The Retina, By J. S. E., - - - - - - 240 



LXIX. Sensations of Light and Colour. By J. S. E., - - 245 

 LXX. Binocular Vision. By J. S. E., - - - - - 254 



LXXI. The Optical Defects of the Eye. By J. S. E., - - 258 

 LXXII. The Optical Defects of the Eye (Advanced). By J. S. E., 261 

 LXXIII. The Instruments used in the Clinical Investigation of 



the Eye. By J. S. E., - - - - 263 



LXXIV. Dissection of the Ear in the Skate. Auditory Sensations. 



By J. S. E., - 267 



PART II. 



PHYSIOLOGICAL CHEMISTRY. 

 By J. J. R. MACLEOD and M. FLACK. 



Introduction, 270 



I. Carbohydrates. By J. J. R, M., 272 



II. Carbohydrates (continued). By J. J. R. M., - ... 279 



III. Carbohydrates (continued). By J. J. R. M., - 288 



IV. Proteins. By M. F., 297 



V. Proteins (continued). By M. F., - - - - - 304 



VI. Fats, Fatty Acids, Phosphorised Fats and Cholesterol. By 



J. J. R. M., - 313 



VII. Milk. By M. F., 324 



VIII. Blood. By M. F., 331 

 IX. The Spectroscopic Examination of Haemoglobin and its 



Derivatives. By J. S. Edkins, - 342 



