SYSTEMATIC ANALYSIS OP APPARATUS. 79 



242. ABNORMAL SENSATIONS, or those of Disease, in- 

 clude all kinds of pains, those from injuries as well. In 

 many instances the same diseases produce different sen- 

 sations in different organs, and different diseases produce 

 different sensations in the same part. 



243. NORMAL SENSATIONS, or those of Health, are the 

 constant inspiring source of enjoyment always produced 

 by parts when free from disease. They do not require 

 any special apparatus, nor do those of disease. 



244. ALL THE GENERAL SENSATIONS are pleasant or 

 unpleasant, to induce or prevent their repetition. 



245. THE ORGANS OF THE SPECIAL SENSES EXCITE an 

 appetite for exercise and repose, sensations of fatigue 

 and rest ; possess health and are diseased, like all parts 

 of the body; and in the same manner promote enjoy- 

 ment. 



246. EACH OF THE SENSES has its peculiar activity, 

 excited by external objects, and their mode of action will 

 determine the character of the sensations. 



24 Y. Ittus. FISH BEFORE MEAT is palatable, after 

 it, insipid. A Red color succeeding Green, Orange 

 succeeding Blue, &c. are agreeable. Combinations of 

 certain notes please, &c. (See App. K.) 



248. CERTAIN SENSATIONS of the special class are 

 neutral, having relation only to the acquisition of know- 

 ledge, and being indifferent to the physical system. 



249. THE OBJECT OF LIFE being activity, and the re- 

 pair of the body requiring its relaxation, alternate activ- 

 ity and relaxation ought to be the conditions productive 

 of the highest physical enjoyments. 



250. To KNOW HOW TO ALTERNATE the activities 

 and repose of the various parts of the body directly, and 

 by arranging objects to act favorably through the senses, 

 is to possess the art of making life pleasant both to the 

 possessor and to others. 



242. What do ? 243. What are - -? 244. What are ? 245. What do ? 

 246. What has ? 247 How is ? 243. What are ? 249. What ? 250. Why? 



