Part II. in 2f>5^ C r e a t i o n. 289 



pare and feparate it, driving by their periftaltick 

 Motion the Chyle into the Ladteals, and the ex- 

 crementitious Parts to the Podex, from whence 

 there is no Regrefs, unlefs when the Valve of the 

 . Colon is torn and relax'd. But for the curious 

 Strudure of thefe Parts fee more in Kerkringiusy 

 Glijfony Willis^ and Preyer, 



^That the Bladder {hould be made of a mem- 

 branous Subftance, and fo extremely dilatable, 

 for receiving and containing the Urine till oppor- 

 tunity of emptying it j that it fliould have Shuts 

 for the Ends of the Ureters, fo artificially con- 

 triv'd as to give the Urine free entrance, but to 

 flop all Paffage backward, fo that they will not 

 tranfmit the Wind, tho' it be ftrongly blown and 

 forc'd in. 



That the Liver fliould continually feparate 

 the Choler from the Blood, and empty it into the 

 Inteftines, where there is good Ufe for it, not 

 only to provoke Dejedion, but alfo to attenuate 

 the Chyle, and render it fo fubtile and fluid as to 

 enter in at the Orifices of the ladeous Veins. 



That in the Kidneys there fliould be fuch innu- 

 merable little Siphons or Tubes, conveying the 

 urinous Particles to the Pelves and Ureters, firft 

 difcover'd by Belli??!, and illuftrated by Malpighi-, 

 that indeed all the Glands of the Body fliould be 

 Congeries of various Sorts of Veflels cur'd, cir- 

 cumgyrated and complicated together, whereby 

 they. give the Blood time to flop and feparate 



U . thro', 



