INDEX. 



Membranes, xxvi. 2. 

 Memory defined, ii. 10. xv. I. 7. xv. 3. 

 Menftruation by lunar periods, xxxii. 6, 

 Mifcarriage from fear, xxxix. 6. 5. 

 Mobility of fibres, xii. i. 7. 

 Momentum of the blood, xxxii. 5. 2. 



fometimes increafed by venefeftion, xxxii. 5. 4. 

 Monfters, xxxix. 4. 4. and 5. 2. 



without heads, xxxviii. 3. 

 Moon and fun, their influence, xxxii. 6. 

 Mortification, xxxiii. 3. 3. 

 Motion is either caufe or effect, i. xiv. 2. 2. 



primary and fecondary, L 



animal, i. iii. i . 



propenfity to, xxii. i. 



animal, continue ibmctirae after their production, xvii. 1.3. 



defined, a variation of figure, iii. i. xiv. 2. 2. xxxix. 7. 

 Mucus, experiments on, xxvi. i. 



fecretion of, xxvi. 2. 

 Mules, xxxix. 4. 5. and 6. xxxix. 5. 2. 

 Mule plants, xxxix. 2. 

 Mufcae volitantes, xl. 2. 

 Mufcles conftitute an organ of fenfe, xiv. 7. ii. j. 



ftimulated by extenfioD, xi. i. xiv. 7. 



contra by fpirit of animation, xii. i . I . and 3. 

 Mufic, xvi. 10. xxii. 2. 

 Mufical time, why agreeable, xii. 3. . 



N. 



Naufea, xxv. 6. 

 Nerves and brain, ii,-2. 3. 



extremities of, form the whole fyflem, xxxvii. 3. 

 are not changed with age, xxxvii. 4, 

 Nervous pains defined, xxxiv. i. I. 

 Number defined, xiv. 2. 2. 

 Nutriment for the embryon, xxxix. 5. 2. 

 Nutrition owing to ftimulus, xxxvii. 3. 

 by animal feleition, xxxvii. 3. 

 when the fibres are elongated, xxxvii. 3. 

 like inflammation, xxxvii. 3. 



O. 



Objects long viewed become faint, iii. 3. 2. 

 Ocular fpeclra, xl. 

 Oil externally in diabetes, xxix. 4. 

 Did age from inirritability, xxxvii. 

 Opium is ftimulant, xxxii. 2. 2. 



promotes abforption after evacuation, xxxiii. 2. 10. 



in increafing dofes> xii. 3. i. 



Organs 



