7 
§. 8 . 
ObieBio foluitur. 
Sunt quidem multi, qui circulum humorum ftatunnt, 
qualem in animalibus deprehendimus et conflsnter adfir- 
inant : fucco* ex radice ad fummitatem vehi ct a fummita- 
te iterum ad radicem reuehi a). Sed fine motore, cordi 
fimili , negotium circulationis explicari nen pofie patet. 
Halesivs quoque contrariam fententiam experimentis et 
obfemationibus fatis declarauit; ita vt ipfe concludam Ufon 
the iihole , i thhik tve haiie from thefe experirnents 
and obferuations , fufficievt grnund to beliene that 
there ix no circulation oftke fap in vegetables; not- 
witjiandlug niany ingenions perfons haiie heen in- 
diiced to tliink there ivas , from fetieral ciirious ob- 
feruations and experiinems , ivhich euidently prouey 
that the fav docs in forne meafnre recede from the 
top tov. ards the loixer parts of plants , tvhefice they 
u-‘ere iiilh goodprohabiiity of reafoninduced tothink 
that the fap circillated b). Licet vero vniuerfalis cir- 
culus in plantis non adfit; particularem tamen , fuccorum 
fpccialicrum praeparatio demonilrat. De his vero in prae- 
fenti prolixius agere, infiituii ratio non permittit. 
§. 9 - 
Differentia A. et V, ratione extenfionis partium. 
Sedet vlterius animalia et vegetabilia ratione extenfio- 
nis partium differunt. Animal in embryone quoad om- 
nes partes iam eft delineauim , ita vt tantum fibrae , ad- 
cedente fucco nutritio, extendantur, fortafiis etiam noua» 
quaedam formentur. Licet enim Malpigkivs, In traeSa- 
A 4 ta 
vid. Cei. Wolpii Verniinftige Gedanken von den 
WUrkungen der Natur §. 401. p. 644* andfore» 
ibidem citati. 
b) l. c. Cap. IV p. 147 
