96 GREASE, 



But fliould the horfe be vilibly foul, and, by 

 his whole appearance, indicate a tendency to 

 fluduating humours, from an impurity in the 

 blood, a courfe of phyfic is firft to be adopted, 

 preceded by a proportional bleeding, regulating 

 both by the directions given under thofe dif- 

 tind: heads. Thefe inftrudlions properly at- 

 tended to, no doubt need be entertained of a 

 perfed; cure ; yet it had in moft cafes (parti- 

 cularly where the defed has been fevere, or the 

 frog very much impaired) much better be fully 

 confirmed by turning out to grafs for an ade- 

 quate length of time, where the foftnefs of the 

 paflure may ad as a natural cataplafm, pro- 

 moting the growth of the frog to its original 

 ftate of jftrength and perfedion. 



GREASE. 



We are told by an author of the lateft date, 

 what is almoft univerfally underflood by thofe 

 at all acquainted with the animal oeconomy, 

 that '* the blood is conveyed from the heart 

 ** to the extremities by the arteries, and re- 

 ** turned by the veins; in which latter the 



'' blood 



