OCR Text |
Show 1106 ‘I/Jc Brain of Birch. Book Ill; h\ , ,,.,,i_ , , The Fecond may be called lateral Jr, and [cemeth to be drelsed with a pyramidal Figure, and is crooked, and fomewhat femi-circular. The Third being [cared in the termination of the Hemifphxresanay be named Pofierior, and is lefs then the other, and is adorned with a kind of la. niilunary lhape. V The other Hemifphatre being divefied of its Coats, and fcraped in its up. per furlace, doth prefent the Spectator with a pleafant light of many Clo. bules, refembling Glands. ' Book Ill. 1 107 (1/10 ‘Brmfi If ‘Blrdr. The olfactory Nerves feem to be double, the more outward i take their f bi, oiigen from the tides ofthe‘Medulla oblongala, and creep under the Brain, :1 little {pace from its Origination. ob. +u, The inward Olfafim')' Nerves ‘l' borrow their rife from the Medulla tolorgata, and creep under the Origens of the Hernifplrxres, and pals along ward the Beak. pyrami- + a. The Cerebellum 'l- in this Bird is endued with a kind of inverted rd. downwa Cone its and , upward dal Figure, by reafon its Bafe is The (tube/[um of this Bird is beautified with an Oval Figure f Thelma]. ler Extremity infinuates it {elf betWeen the terminations of the Hemifphms This Figure of a Goofe is much different from the former, in which night} and the greater end is encircled witha femi-circular Proceis, which I conceive: a Sy- :fW‘WPW the Brain of the Goofe is divefled ofits Coats, and appeareth to be {e- +14". of conipofed Hemifphatre) each befetting ( ‘l‘ Globules fleme oimany veral kinds of VelTels, fo that they have much allinity with Glands, as beingflrainers of the Blood, whereby the albuminous part of the Blood is leparated from the Red Crafliunent, in order to the preparation of the netvous Liquor. is part of the Cerebellum. On each fide of the Cerebellum is contiguous a femilu‘nary Procefs + en- cloling the terminations of the Hemifphxres. About the termination of the Ccrebellum is placed another Procefs Jr di. vided into many partitions, and is embellifhed with afemilunarv fhape. F. 4. The Head nfa Pars trxlge unemed, + £3+ H. The Hemifphaeres i" begin in Apices or Points, and end in muchgreater The Brain of a Partridge in its outward furface, is drefled with many rounded Heads, and between pal‘leth a Figure 1*, feparating the Hermfphatres Prominencies it, ( endued with different Figures and Magnitudes) and is made up of Two Hemifphatres +, adorned with a pyramidal Figure, be]ginning in Cones and ending into Bales, feated in the pofierior part of the ram. The Hemifphxres in this Bird (as well as in others) are divided from each other in their ambient parts by a FilTure 1‘. The olfaétory Nches r are derived from the Mcdulla oblongam, and do {elem to make their egrefs out of the Brain, uuder the Apicesof the Hemifp KH‘CS. . from each other. +, fpongmfum 0r the feated is Heinifpliares, the Beyond the Apices of adorned with a Conical Figure. The optick Nerves + take their rii‘enei: the Origen of the Medullzz oblongara, and are inferred into the in .‘Vaid Region of the Eyes. The Ccrebellum + hath its dimenlions more enlarged toward the Brain, Theft Trunks of olfaé'tory Nervts end in Two round protuberancres 1', out of which do aril'e many nervous Fibres 1‘ terminating near the Extre- and more contraéied toward the Medulla Spinalit, and is beautified with many femi-circular narrow Procelses 1‘, making their progrels obliquely croisWays on each fidc of the Cerebellum 5 near itstorigen is Heated a {mall Procels +, adorned with an oblong oval Figure: Below the Cerebellar" may be dilceriied the Medulla Spinalir i, divided into equal parts by a Fifsure. 1-: V. The ‘4‘)- Ha! («fa l'idgeon The Brain of a Pidgeon is compofed of Two Hemifphatres Jr Whitl‘ feem to be adorned with a pyramidal, or rather oval Figure, and are parted by the interpolition of a Fifihre it (running the length of theBrain) in which is lodged the Falciform ProceB, being a anlicature of the Dim! Menyzx in Birds as Well as other Animals, and taketh its rife about the points of the Hemifphzres, and pafleth all the Fiflure, and at laf't encircles their Terminations, as with Two Arches + The olfactory Nerves i take their origination out of the Mal/tilt: oblongum, and feem to creep under the Origei s of the Hemil‘phxres. The Grebe/[um 'l is endued with a kind of oval Figure, and is shelled With many narrow oblique Procelres ‘l', palling erol‘s-ways. , To each lidc of the Cerebellar» is adjacent a. linall protuberance +7 beautificd with an oval {hape. The Brain of a Kings-Fillrer feeineth to be beautified with diverle Promi- : nentres of dificrent fhapes and fizes, and fume of them item to be pyramldal. The Hemilpha‘res 'f- in this Bird as well as others, begin in points, 311d end in more enlarged dimenlions. The The olfactory Nerves + fprout out of the [ides of the Medulla 01210713414, and afterward pals over the optick Nerves, and encircle the Orfprmgzofum with Arches, and then allbciate, and our of their T; mks arife on each fide aBranch Jr, and terminate near the perforation of the Bill. . ' mity oi the Bill. Near the pof'terior Region of the Brain, is feated the Cerebellum +, adorned with an oval Figure, and befet with many oblong narrow Procefses, fomewhat like Parallelograms in lhape. |