Qfr VE&TIGO. Sicr.XX. ii. 



in the ureter, venefe&ion, cathartics, opiates, fa! 

 foda aerated. 



12. Definition of vertigo, i. Some of the irri- 

 tative fenfual, or mufcular motions, which were 

 ufually not fucceeded by fenfation, are in this dif- 

 eafe fucceeded by fenfation ; and the trains or 

 circles of motions, which were ufually catenated 

 with them, are interrupted, or inverced, or proceed 

 in confufion. 2. The fenfitive and voluntary mo- 

 tions continue undifturbed. 3. The afibciate trains 

 or circles of motions continue ; but their catena- 

 tions with fome of the irritative motions are dif- 

 ordered, or inverted, or dhTevered. 



SECT. 



