# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1759053384:0283
# Permalink to this reading: https://leibnizlegible.com/page/1759053384:0283?run=74
# Title: Renati Des-Cartes Tractatus De Homine, Et De Formatione Foetus (shelfmarks Leibn. Marg. 178, Stück 4; Leibn. Marg. 178)
# Folio 201, page id 1759053384:0283
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1759053384&page=283
# Source image: https://digitale-sammlungen.gwlb.de/content/1759053384/jpgs/default/00000283.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 57 lines, status machine
# Lines: 57 recognised, mean confidence 0.87
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

tian
laete
C
d
ermittis,
Craa W
Det 14
teia haec
raeter de
finibus de
queare
et durioi
ola sunt,
ae cuNICa.
recipian
IC, quate
non ulgue
que ille qui
crientia 10
suv Ia
CllagIneS
caula
TR RCT. DE FORMATIONE EOETOS. 2OL
aëris, qui dum spiramus illac pertransit, ris ec aeitatio.
EC nisi sanouis concitatior ellet cum venam arceriolam
quam cum arteriam renolam ingreditur, illiusneque cral
Tioresneque duriores membrana forent quam hujus.
Ouomodo autem languis, Simulatque in dextEO CON- XIV
De usu
dis rentriculo caletactus e raretactus est, in renam arte- puimonis.
riolam cum impetu ingrediatur, jam supra explicui. RC.
stat solum hic ut dicam, languinem hunc, cum per omnes
vena hujus arteriola ramos diffunditur, ibi retrigerari
et condensari a respirationis aere; valis enim rërem hunc
continentis ramulculi in omnibus pulimonis locis permicti
Tunt renae arteriolae ramis. Norus vero languis ex dextro
cordis rentriculo, in eandem hanc venam arteriolam aF-
Auens, non linc aliqua ri cam ingrediendo, illum exvel-
litqui jam condenlari caperat, illum que exramorum uo-
rum extremitatibus in arceria renolae ramos transmittie,
unde versus sinistrum cordis rentriculum Facissime Auit.
EF praecipuus quidem pulmonis ulus in hoc tolum consi-
Aic, quodaeris quem spiramus ope languinem ex dextro
cordis ventriculo atuentem condenset e temperet, ante-
quam in sinistrum ingrediatur; alioquin enim rarior et
subtilior Foret, quam uc ionis in corde Forendi alimen-
tum esse posset. Alter pulmonis ulus cst, ut aërem voci
producendae nececlarium contincat. Ouocirca ridemus pi-
cese nonnulla alia animalia, unicum in corde rentricu-
lum habentia, omnia carere pulmone e consequentermu-
ta esse, adco ut illorum nullum rocem cdere gueat. Scd
illa etiam temperamento unt multo Frigidiore, quam ani-
malia binos in corde rentriculos habentia: quia nimirum
caletactus jam Pemel e rarefactus in ventriculo dextro ho-
rum Canouis recidit paulo post in linictrum, ubi viridio-
rem ex acriorem ionem excitat, quam si exvena cara im-
mediate deslueret. FF quanquam in pulmone refrioeretur