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# Title: Renati Des-Cartes Tractatus De Homine, Et De Formatione Foetus (shelfmarks Leibn. Marg. 178, Stück 4; Leibn. Marg. 178)
# Folio 220, page id 1759053384:0302
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REN A TF DES-C AR PES
am vero limulatque languis ex dextro ventriculo egre-
crebrum ctns pulmonem Formare incipit, ille, qui ex linistro c
reditur, alias etiam partes incipit Formare: Et omnium
quidem à corde proxima Formatur cerebrum. Cogitandum
enim est, dum crastiores languinis ex corde coredientis
partes in recta primum linca procedunt ulque ad illum
Epermatis locum ubi inferiores capitis partes poltmodum
Formantur, subtiliores qua spiritus componunt, pauloul-
cerius prooredi, et locum occupare, in quo poltmodum
debet esse cerebrum. Inderero, quemadmodum languis
reflectitur, ec cursum cuum per magnam arteriam deortum
Cumit; ita spiritus suum quoque cursum paulo altius, ec in
eadem parte instituunt rertus locum illum ubicrit postmo-
dum medulla spina dort; quia motus languinis in cama-
nae arteriae parte quae ex corde descendit, de cui tum pro-
De adlunt (perma ricinum asitando, illorum curtum rer-
Cus illam partem adjurat.
Non tamen adeo adjurat, quin aliquid praeterca resi-
formasi sentise inveniant; quod in causa cAt ut in alias partes et.
iam nitantur; hacque ratione dum ilti spiritus rersusspi-
organa. nam dorli progrediuntur, juxta quam paulatim Auunt,
atque inde in omnes alias spermatis partes diffunduntur,
illae spirituum ictorum particula, qua qualitate aliqua
alias ancecedunt, ab illorum aemine separantur, deAle-
ctunturque dextrorlum ec linistrorlum rertus cerebri ba-
sin, atque etiam antrortum, ubi sentuum organa formare
IICipIUnE.
Dico illas vertus cerebri balindetlecti, quia a parte ejus
minasim. Cuperiore reflectuntur: Dico etiam illas deflecti dextror-
Cum ec linistrortum, quia spatium medium ab illis occupa-
tuE, qua a corde interea aAluunt, atque inde curtum tuum
vertus spinam dorli dirigunt; hacque ratione intelligitur
cur. senluum Organa (inE gemina.
i
YC
XXXVIII.
Duomodo
Forimari
incipiat.
XXXIX.
Duomode
incipiane
sentuum
XL.
Cut gC-