Boyle fr«- 

 tent'a de 



- T II. IJARTHOLINUS Skt. V. 



vel coWofcrfa Carrdlana tranfcant vitri poros , ut in expcrimento Mcrcuriali dc Va- 

 ego, tamen acr noftcr rcfpiuiioni actommodui non pcrxtrar, licutm pneuma- 

 tica Boitti macliinaapparcr. [^conicumunrticjucthoraccmconcluditrimisobiuratis 

 nc vaporcs calidi eaceant , caput tamcn exfertum rcfpirationi vacat , acremque aluin- 

 dc haufic, qui tVigiJior, qtuim thoracerti ambicns calcar. Itaquoqucin lcfto li- 

 bera anhclamus> licet culcicris bene munitum fit reliquum corpus. 



l-p;;,.ciironofhomfanibUiadduc^lUoftrii Bnto* t no usNaturx Adas, 

 in Di"tclV.dc Rcfpir. aliimcxmacliinafua promitfoluuoncmfaircfpirationismo- 

 dumin difficultatc a mc propofita : nempc, nullamomnino ncccllariam ex tho- 

 racisvcl abdominis dilatacionc, actisin pulmoncs propulfioncro , quamdcfcndunt 

 CATtchni* q-jandoquidem a fola thoracis dilatation? » intcmi iftius ac'risfcuhali- 

 tuo'efubftantiarfpira, mix eavitacem pccWwpoffidcrefolci, quoufquc a pulmo- 

 nis non adimplemr , plurimum dcbilitata , exu-rnus & contiguus acr ncccflano per 

 ap xtam artcriam afpciam in pulmoncs irrumpat , qooniam illic minorem quam ali- 

 birepcricoppofitam fibi contranitentiam. Quantum intdligo> ncc pulhoni Vir H- 

 luitns favct , ncc tractioni , fed in experimemo noftro , acrcm fpontc loan lux di- 

 ■ * • , . ...«_ a. ... .. j> n <urWirf»ntrm frrri. Ouanauamautcm June i<i- 



Aetii p«L 



Id"!! nulLl 

 "etc Jim, 



/.it mm ve- 



I" ■■■:.! 

 • U 



r-;«, adcoqucnondumfansractumui^icci mc*wj«.wiii; ww-™ i"**!" 



Tifatis crit, nuHioncm dcpulillc. Spira intcrca dcbilitan diccnda per cempreffio- 

 tern atumido pulmonc. Conceflavcro fpiraaciis externa feuaptmidinc ad diJ.n.i- 

 tioncm, quxritur tamcn an vcl pulfione vcl attraaionc promovcatur in pulmoncs. 

 Pulfionis nulla indicia habimusmconclufo vitro. Attraftioncmautcm ncccHanara 

 indc liquet > quod quanquam vcl morruum caput , vclalmd vas inanimawm& im- 

 mobile opponatur . dilatatioilhfoifpira nonpropagcturcx unoinanudvas, need 

 apcttum osopponasvivihominis immoto thoraccvel cohibita refpiratione , acr ex 

 vitro in fauces progrcdiatur. Attractio igitur rcquirkur , ut acris fpira , uquxdt, 



TonTa pulfioncm thoracis, alia militant experiments Enim ycro G utrinaue 

 corpori fulloncs adftcnt , follibufque vcl vcntilabris actcm vicmum dillipcnt , lntpi- 

 ratio tamcn curium fuum fcrvabit altciius ai-iis cujutcunquc auxiho » qui atnotacc 

 commotus non fuit. Idem evenict iter facientibus , aerc v.c.no former per comra- 

 rium vcmiim difcufib. P.xterca , imbuant vcttcs tuas, qwbus corpus am.cuur , qux- 



cunquc apud tutut* I- 4- 



* fuc dc mpMC oimm 



ExftTAM term* » ftntm > dbftntbta MM » 



Animal qUOqne donJcfticum , imprimis cancm qui obfcquio noftro .»« , ^ 

 gc pdBmbnSi, nc d,cam venenatis, ouibos adftantcs poiient inhcu hhn c 

 SrilL vitrei inftrumemifpiritumtrahant. Dif^«m, Gcuo. <-^«~ 

 aflirnipco commotw ab bominc vcl cane malus odor f,.porve auccs mf.cu . tow 

 tic nortrx ExvCt antrum vcn.naium Pottolii , quod fpiruu/ulphurco mhut canes ^ 



