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Show 242 10. AL. BORELLI Cap: 8. pa {'cera omnia deprcflh i diaphragmatc,deorfum im DE MOTV ANIMALIVM. 24; Mom laboriofo , 8c conciraco produci anheli- C1p. 8. De 6c tnlis effcaus caufanu, Vf'_lj¢fpir4' fifi‘flflfg: f0 ab cadem fpirirus plenirudinc , concurrentcco m experientia docct , . Igitur fi oflenderimus , 31:21:. Pr" expofuimus neceffitatem mario. firic‘tionc mufculorum abdominis , quifimulope .1 per loca acclitcs,comprimunt rcfiduum arterix acme, 8r. ncruoru 16d motiones modex‘at:€,afcendendo ingenti abfquc pof'fimt non fieri rarirfimo produfiiones . Et proindé fpiritum, SI. fanguintm'; 'a,'maerc mm , crit res confcé‘ta hementi effluxu ad infiar fontium immittuntinm? borc,&la{fitudine ,planr‘: . producitur los mufculos agitatos , Vt efferuefcentix materiam; ' helirusfi motu Iaboriofo refiatqubdidcm fcmnt , é qua grandis , 8c continuatus conatus 111} 1 1:11un Oflcndcndum folummodo ci pomt. Et haec mihi videtur neceflitas rettmm' 11otusmufculorum, qui in communi acre crafro tole- abiliditficulmtmf & non molefia laflitudinc abfoluifpiritus in laboriofis mufculorum motionibus1 mr,pofiea in acre rariffimo non fine ingenti labore,& Iaifitudine perficipotefi . Hoc autem verum efl‘e ; fic P R O P O S. CXXIII. ofiendcmus . QJ'MC in acre rariflimo laboriofa moti'o mufcnlm Duplici modo operatio magis laboriofh cffc potefl: primt‘), fi rcfifientia augeaturmon alterata , nec aucta. anhclitum efficiatmflendere . motiuapotcntia;fec11ndc3, fipotcntia modua dimiInter admirandaflux in verticc Montis Am nuatur, non diminuta refifiemia . Vt porentia vnius no 1671- obferuaui, fuit efedlus inopinatuspm manusmaiori Iabore fufpendet pondus duarum Ii- 1brar11m, quz‘1m vniuslibrm: at pof‘teaduxlibrae ma- C‘ius ab excedente rarimte illius aeris : ibi cnime: hbet mediocris motus, afcendendo per {alebrofis‘ iorilaborc fufpendcntur vna manufola , qus‘un duahe rupes, tam grandcm laffitudinem producdflh ‘us. Ex quo fequitur, quéd mquali conatu minils mam iuuenes robufii , atque rufiici {nape cogcrcm 'boriofo pondus bilibre fufh'nebitur duabus mani~ fedendo quiefcere, 3c frequenti anhelitu vireswfi}: US; quémvnius libr-x ab vna {0111 manu . re. Norauipoflea ) quéd talis paflio non product" ‘ Modb, quia aer in peé'core cohibitus, {11a vi elafli- rm & nimia fubtilitate illius aeris, , nec ab 31qu -acomprimend0 vafa fpirituofit,& fanguineamdiuuat 11:1 eius qualitate , nam fedendo,aut equimndogfl 'Iomtummufculorum , Vt diétum eff. Ergo quando dcm aerem excipiebamus , 85 tamen benérCfPlr" nem cxercebamus abfqueanhelitu : 3‘3 111mm c_is. marinis refpirari {olet . Huius problem"10 nonem adduxi in fupplemcnto mesa inccndlpw crcfirariffimus (licét xque 2‘1 thorace comprimatura ‘ffltrdenfus ) minus validé elidet vafa , 8c idec‘) mi~ lusadiuuabit conatum mufculorum . anre in :1er ariffimo vis motiua mufculorum imminuta crit 0b Aemz Meteorologixm- re melihs perpenfi'm.lm ffefium adiumenti , quod affcrretur' 51 vi elafiicad iutione acquiefcere non potui, 85 idcb hanC "1'13": mscondcnfari. Igicur in acre rariffimo eadem re1 fiflenH h 2. rifi miliorcm excogitaui .. "I1111111111111111- . ,, |