OCR Text |
Show ‘ Book III. -~ 7/90 (Brain of ‘Bcaflr: 109+ Offlac Brain qr gee/fr; V 1097 Book "l. in the Brain of Brutes, is no ways capable, and the imagination and Com- TM-"CW‘T mon Ferric, are not in the leafl manner perceptive of. their own OPPI‘ations as . . The Brain ofa Doe is beaiitified with TWO Hemifphcrcs 1- divided in the £13,513 middle by a Fiflure 1- in which is lodged a Duplicature of the Dari: Mam, Brar'n‘craéié iinothpa- being notable to make any refleétion upon then1,which is the prerogameom l r . , ' ii 6." mm ly of the Humane Soul, which exerteth more noble 3&5 in the Brain OfMan commonly called the Falc1forme-Procels, Soul of Benin ) ' Huang??? and is of a. more firm fubfiance then tbofe of Brutes,‘ and improved With7 Anirnalbin- a more delicate nervousLiquor, hlghly impregnated wrth volatil, filine and liiasiilildflh‘ien fpirituous Particles, producing molt excellent difpolitt )US in a Humane B'mn la'itcurdiif:£1.- rendring it fitly qualified to entertain the rational-Soul, which being difi‘u: iiiéliiiii‘éof fed through every particle of theBram,(to which itis intimately United) eX‘ Bealls. erred] in a molt my lienous manner, by its bright irradiations, the DiVine Operations of the Under-Handing and Will, giving Rules and Meafures to the inward and outward Senfes, and communicate a kind of Eternity to En- _ . 2"me l. aau', ‘ The ferous Veficles 1- are placed about the Bloddé-vell‘els, lodged in the iiim Anfrzzéim of the Brain, and are adorned with variety of Figures, ferric be. in orbicu at, or oval, others triangular, or pyramidal, and appear turgid, With aLiq'uor much like Lympba, embodied with particles of Air. The Brain is firi'c covered with a thick Coat ( immediately encircling the V (PM Mater) denominated the Dara Menynx 1- Which being {tripped ofi, the +144; rPitt Mater 1' appears (as being a fine vail, immediately encompaiiing the ire. Brain) {haded with fruitful Branches of Blood-vefl‘els 1-, which being ad- tffff. ja'cent to the many Anfraéitw 1- do tefemble a fine Landlcip in the "Pin feats tities in univerfal Notions, thereby making great variety of Sciences in ma7 U ny difl‘erentabfiraétions, which impart a fort of Spirituality to things, by mm," of refining them from the grofnefs of Matter. mater, When it is divef'ted of the Diem Menynx, turned Up, and placed at the ., . margentof the Brain. Near the Origen ofboth Herriifphatres are feared Two medullary Procelies 3 (alfr. taken out oi" thtSkulland opened. + I". r. 4 1. 1- beautified with a triangular Figure, adjoyning to the olfaélory Nerves 1-, 11;: +e~ Near the Origen of the Brain of a Calf, on each fide of the olfaéiory Nerves, are feated Two orbicular Procelses 1-, endued with a white Me- infertcd at lafl: into the inward Coats of the Nol'rrils, befet with many F ibrils, the infiruments of Smelling. There Nerves are parted by a bony In- dullary fubiiaiice. And about the Origen of the Brain near the Skull, is placed the Orfpongio. teriepiment 1-, called vulgarly, The Bridge of the Nofe 1-. The Fillu're fevering one Hemifphare from another, and takingr its progrels fum 1- full of {mall Cavities, made for the tranlinifiion of Air into the from the Origen, t0 the termination of 'the Brain, is befet with a great corri- Ventricles, and for the dilchatge of Recrements out of them into the Cavi. pany of {mall Glands 1-. ties of the Nofirils into which are tranlinitted the olfactory Nerves 1which do fumifli the inward Coat of the Noiirils with numerous Fibrilsy the immediate Organ of Smelling. The Brain of a Calfe and other Animals begins 1- in {mall Dimenfions, and alterward enlargeth it felf, and hath its outward furface rendred uneven, J, if f fff, with many Anfraé‘r'm 1- ( as {0 many Cells of Blood-velsels for their greater fecurity) which are not [0 deep as in a Humane Brain. And about the Sanguiduéts lodged in the Anfraéim, are feared many $3.53" Vefsels 1- full of ferous Liquor, encircled with fine Coats, adorned with diverfe fhapes and files. Mb. The Brain being in fome part opened, the Corpurflriatum 1- may be difcerned out of its fituation in the Left fidc ofthe Brain, in which being {cra1, y. ped, a great company of fireaks 1- may be feen running trofs-ways through the Medullary fubitance of the Brain. The Medullary part of the Brain is befet with numerous fireaks running Hols-ways. The Brain being laid open, the Natiform Procefses 1- ( appendages 0f the Main/[.1 oblongata) are prefented to our View, which are larger in Beads then Men; thefe protuberancies have their lower Regions, encircled with + i i- the Te‘iiiform Procefses 1-, as with Two Arches. in: AA ("lg/MA. The Falciforme Procefs 1- of this Animal, as well as ofother Animals, is made up of a double Membrane (which is a Duplicarure ofthe Din-4mm) between which are lodged a number of miliar‘,‘ Glands, befitting the inward furface of the Membranes. About the middle of this Procefé, are feared rmny camous Fibres 'l‘; ( which have a power to move the Dura Mergwx) acconipanyed with many Vellels -, 1- This Procels is much larger then that of a Humane Brain, and ditl'erent in Figure from it, as no way refembling a Sickle. mm F1. The. Drain ofa Dot; Under the Falciform Procefs ofa D'oe,is lodged the Corfu/5 calla/um 1-, which 55$sz tonliileth of many parts, feparétted from each other by two Fiflhres,the FMi 1- "being much {better then the Other, divideth fome part ofthe Corpus pallaflmr intocqual parts, which feem to be endued with a kind of femi-lunary Fla gure, and their lower Angles adjoyn to the Otigen of the Second Fiflhr'e. The lower and ldnget Region of the Corpus callafum, is divided alfo into I equalparts (by along Fiflure 1-) Which" begin in acute, and end in more hp. obtufe Cones. . _ , The medullary part of this Brain, when opened, is befpecked with many realts 1‘, pafling crol's-v'vays, which I blimbly conceiVC are the nervous t" "Fibrils of the Brain. Under the Corpus callofum of a Doe,are lodged the Corpordflriata 1-,the Apices 0f the Medulla oblongata, and have their Origens end'ued with obtufe Cones, and their termination in more acute; contrary to thofe of a Humane Brain, Which begin in more acute, and end in obtufe Cones. The Cat-pom .flrim in this Animal have Two oblong produétions 1- Conjoyned to Eheir terminations, which [have not [em in the Diffeélion of a Humane ram. When the inward pe'neti-als of the Brain of this Animal are laid open, on + "lab. each fide of the Cor-pom l{Hiring appears a white Medullary fubltance 1- + "a, enamelled With many w ite Strie, the fibrous Compa'ge of the Brain. Intherrioft inward tecefl‘es of the Brain, are feared the Thalmi 1 mr. "a. Wu»: 0 titvrum', which are parted from each other by a Filsure 1-, going i ,. molt the Whole length of the 117414in hemiarnm' _opticornm, which Being cdnfidered a'sconjoyned, do confiitute a kind of Triangle. . v To the lower Region of the Thalami uerqjarum‘ opticarum‘, are ad}acent orbi- Hf" lb: Nafiiform protuberancies 1-, which feem to be adorned wrth an A 13 Tic 53;; film ($323: opcncd. cula‘t |