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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 226, page id 1759053384:0308
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R E AT A PT D ES -C AR PES
Praeterea spermatis portio Formando capiti destinata, 2
crmmum Catuine excorde afAuente sic impulsa, paulo Colidior Fa-
priangula. Ced eAt in superticie quam in meditullio, quia ex una parte
a Canguine illam impellente, ex aliis rero omnibus a reli-
quo spermate, quod ipla impellebat, compressa fuit; Vn-
de factum est ut languis iste non pocuerit primo ad ejus
meditullium penetrare; Colique proinde spiritus ingresti
Formarint cerebri locum modo jam declarato. Vbi no-
tandum, quod postquam spiritus ilti cursum Cuum ex ca-
Ditis medicullio in tres direrlas partes direxerunt, nempe
ad occiput ubi spinae dorsi prima lincamenta exarant, atque
etiam inferius ad sincipitis dextram ec linistram partem,
materia cujus locum occuparunt, debuit sc ad superiorem
cranii partem recipere, in tria illa interralla quae tres illas
partes diridebant; indeque curtum tuum per duo spina
dors latera ad cor dirisendo, locum reliquit liberum tri-
bus praecipuis ramis maeni vasis triancularis, quod inter
membrana cerebrum obrolrentis plicas situm cst, ee cujus
hoc peculiare est quod arteriae simul ec renae ofticio Funca-
tur: Materia enim quae locum occupabat in quo situm cAt,
pulla a Spiritibus, tanta copia tamque subito cgressa eAt, ut
arteriarum raini qui cum renarum, per quas materia ilta
ad cor mierarit, ramis conjuncti erant, cum illiscontulae
Fuerint in formatione ralishrujus, cujusriruli ad omnesin-
cerioris cranii partes postmodum porrisuntur, adeoutto-
cum cerebrum ab illo tere solo alimentum accipiat.
ihilominus primarii maguae aeteria rami Canguis ex
cormarum Corde in recta linea affuens, cum non posset in principio
apitis balin penetrare proxter nimiam exiouarum sperma-
tiS quae ibi erant partium comprestionem, cMetque dirceie
intra locum in quo postmodum Formatur olandtula, quam
Medici cerebri pituitae tantum recipiendae inserrire ima
inatisune, impetum tecit quoquorersum contra iltas sper-
Matis
Duomodo
Fuit vas
2C.
FTTI.
Duomodo
Fuerit rete
mixabile