,^ PROOEMIVM. 



nnifirtfrehAheant ventricuk, auoindextro ,€W dicuntUcj^iri- 

 timesrS*i, & regrejfui impedmento ejfeift dcxtro verofmguu 

 n'a, idemorgmonfimlUnonvidemfmguini4,&ffmtm^.mo' 

 mfimiliter impedireAfte^cffe, 



u Et cum meatus , & vafifihi invicem rejpsnaeant magm^ 

 iudineyvideUcetyVentarteriefA^&merUvenofi-iCurvm^wprh 

 u,^jovfutdepr!eturMMcetalendlspidmumbtsSyitUerupuhl'co. 

 4. Etquomodo prohAbtke^i{vttnotdmt Realdtts Columbta) 

 tAntofanguineopm ejje ad nutrinonemptdmonum , cum hoc vas^ 

 •vend videlicet anertoft.exHperdt mugnitudine vtrum^ rAmum 

 dtjlrihutionls veK£ cAUstdefcendintis cruralem. 



f . Et(qtiifo ) cum pidmones tarn propejtnt , c^ vastamam^ 

 plum exifiat, cr ipftcentinuo motu, quideB qmddextri ventricuti 

 pulfuopMfit ^O'quidc^ cjuodNatura , graiiaalendorumpulmo- 

 Tsum-yalterum ventrkukm ccrdi cdiungere necejfe habeat. 



Ct4in d'lcuntfimfirtim ventriculum epulmombtcSidf dextro 

 cordisJinumAtcrkm uttrahcreiAdJpirittts condendos \ airsm 1//- 

 delicet c^fAnguiner», cpanteript aortamjpirituofumfanguinem 

 dtfirihuere :&hwcfutigwes , "vide licet retro perarferiam ve^ia* 

 lem remit tf in ptUmoncs , illinc (iiriiui tn aortam, ^utd cH quod 

 fepArationemfuctt , e^ quodmodohuc illucjpiritu^fuligifies citrA 

 permijlionemnHt confujionem commemt. Si tricufpides mitra" 

 ies ttonimpediunt egrejfurff.fHliginuin ad pulmonesyquomode tm- 

 pC dient air Is ? Et quomodo femilunAres prohibebunt regrejfum 

 fpirituum {^fuhfe^uente Diaft ok cordis ) ah aorta > Et omntnOy 

 quomodo df cunt per arteriam venalem fpirituofum fanguine dif 

 tYihuVcventricudijinifiro irt pulrncncSyncc mienm impcdtant tr$- 

 tufpidcs? cum affiimarnit ieremper idemnjas a pulmonibu^ tn 

 iJctricuUmfintjlrHingredt > cuii egreffni tricufpides illavaluuld 

 imped .ento ejfe valuer unt. Deu4 bone! ^twmodo tricufpides im • 

 pe^tinntAertse^YeJJam , &nonfangmnis, 



Amptua 



