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TH. BARTHOLINUS Sect. IV. 



taripotclh lupulo, farina, plumU, accedence manu cxtcrni^uafarcitur; ncc 

 tamen hicvel illaad motum hunc diftenfionis prater aptitudinemquicquamaffcir. 

 Pro vi pulmonum natural! pugnavit quoquc ante hos Fttix PUtcrus in Quxft. Phy- 

 fiol. pollh. 29. aFratrc Tbonu PUtcro edit. Inter variaquibus fentcntiam hanc 

 fiilciit, duomilii occurrerunt, quxalicujus moracnti cflc videntur. Primumcft* 

 quamvis nullum in thoracis cavit3tc lit vacuum, invulncratopeftorc, quando acr 

 penctrat> pulmonem tamen movcri. Alccrum, etliportio aliqua pulmonum , 

 ctiam maxima inphthif:cis> abfumpta, movcri tamen. Ad prius alias refpondi. 

 In vulncribus thoracis accurate chudi orificium nc acrpcnctrct- altcrum facile erit 

 folutu, fi confidcrcmus, roovai quidem reiiduum pulmonis fruftumin phthifi; 

 fed male > imo prorfus non » nifi cum altcro pulmonc fano in motus confortium 

 trahatur. AVtrrbw fentcntiam quodattinct, multis argurocntispariccr &do£tis 

 camrcfelltt Virmagnar famx-lflf, Dtvfingias Ae Rcfpir.§. 50- & fcqq. quolcfto- 

 rcscupidos rcmitto* adc*tcmascaufas propcrans* quibusannumctamur fangius 

 excordc* aercx vlcinia thoracis, &: externa; thoracis partes. 



A cordc pulmonis motum dependere ArifteteUs perlualit Pcripato I. J- part. Ani- 

 mal, c. 6- & expreffius 1. de Refpir. c, ult. Multa pro hoc placito , poft Dtmurn & 

 Ctfttfmum* erudite commcntaiur Polyhiftor C. lUfmtnnus L2.St3.dc Thor.& 

 Comm. dc Uf. Part, qu# in Vindum Andtomuu $. z<5. 8c Rtfwmtt* Attdtemc pro 

 captunoflropridem expendimus, ncc hicrcpctimus> nccrambcnftpiuscumnau- 

 fca camiemrcccquarous* & argument* a nobis produtfain Anat. Reform, c.9. 1. 

 2. adco phcuerunt Vlris Clariffimis I>cufittgi9 & CbarlcuKo 7 ut cadem repctcrc di- 

 gnatus licillc dcRefp. §. ij.fcq. hie in ccconcm. Animal. Excr. 8.5.9. paucif- 

 que additis illuflrarc. Experimcnta tamen nonnulla refumam & vindicabo, quibus 

 hare motus caufa fufpcdta reddkur & dubja > non quod cordis omncm hinc cxclu- 

 dam actionem* fedut accurate inter utriufquc a&ioncsdcpcndcntiam diftinquam. 

 Notandum enim ad refrirationcm cordis pullum conduccrc > & ad hunc neccflariam 

 cflerefpirationemi non quod altcrum abalcero dependcat rationccaufa: , fed ficut 

 advoluntariasaftioncsinltigandas, naturalcsconcurrunt. Prartcrca, qmapropor- 

 tioquxdamcfl inter utriufquc aftioncs. Hanc Crflofw 1. i. dediff. Rcip. c. 5. non 

 in numcro pulfationum feumotuum, fed in proprietate colloear, qua: vcl contra- 

 ries motus per cdVationcs diftinj;uit » vd ejufdem utilitatis gratia fufcipitur. Fatetur 

 idem 1. d. communem cflc ad rcfpirationcspulfuum rationcm , quoad motum inu- 

 nivcrfum ^ qui fyltole&dtaftoleutrobiqucconliac, non quoad motuscaufam, Dif* 

 fcrcntiam cnimponitc. 9. & 10. quod refpiratio inter opera animalianumerctur,& 

 accelcrari poflit vel tardariproarbitrio, ficmcrus lcvarepoliumus& moverctardc 

 vcl vclociter. Itaquc voltmtariirt eft motus pulmonum femper > & cordis naturalis > 

 oux ca propter torocalodirtvrunt in caufis, Aibitrarius tamen Hie motus, irritatur 

 anaturali, licut ad feces alvi, Iotium» feczum c^cernendum •voluntas a nat urali 

 ncccflirate inipellitur. Im6 in K-fpirationc utmmquc motum cflc voluntarium Nth* 

 TMulim in Alp. Cxf. defendit , licet ca qur refpirationcm urgeat tamopcrcnecel- 



fitas > naturalis (it. Sic fi manum in (crventem aquam immittas , banc paulo poftex- 



trahcrc 



