INDEX, 
Why mod: frequent in the left Side 85. II, 
Pruning^ hints relating to it 371 to 373. I. 
Pulfe of a Horfe, its Velocity 2. of a Cow 25, 
of a Sheep 28. II. 
Quick and weak when the Ventricles are fup- 
plied with little Blood 13. II. 
Why fafler in Children than grown Perfons 
30.11. 
Pulvis Urens 229. I. 
PutrefaBion not from Fire 290. I. 
Pyites of IValton 182. I. 
And compound Aqua Fortis 224, 302. I. 
And Oil of Vitriol 302. I. 
R. 
Rain^ its Quantity 55, 56. I. 
Raifins^ their Air 206. I. 
Rats Breath deftroys the Air’s Elallicity 236. I. 
Rennet and Oyfter-fhell 204. I. 
RejYiration^ Experiments on that of Dogs 253, 
255. 1. 
How incommoded 259, 260, 262, 271, 272. 1 , 
323- II- . 
^ Attempts to help it 260, 262, 263, 264. I. 
The (^antity of Moifture carryed off by it 
268. I. 326, 328. II. 
Its Force how great, 270. I. 
It cools the Blood 97, &c. II. 
Without this the Blood foon turns Putrid and 
Peftilential 103. II. 
Rivers^ not more unWholfome on the South than 
North fide 255. II. 
RootSy the proportion of their Surface to the Plant 
6, 15. I. 
Howfiipplied withMoiflure 65, 1. 259. II. 
Their 
