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Show 3,16,. - 9;; of ,4 Poems in (132).. . {look i. l9cm IV. mal ii'equrim out parts of the Umbilical \lclit'ls encircling the To k,llldorobs curdlt-dand now lit‘gliil‘iL inolbnlations with cachothcr', the Brain tilled with a Filamentous liibftancc, to which the tri‘rlxt'llum is adjoyned, and l, as the I'zftmr become more confpicuous, and the Ling; may be dilL‘t‘i'net ‘ ‘ . . _ araycd with a paleRed. Alter the {ixth day, the Hill begins its {lire-intimi, and the Spinal hilar- rotv is divided into two equal parts, and the \Vings are enlargtd, and lntc~ ‘ the lower Limbs lengthened by the addition of Feet, and the protubeTo are -nts, lntcguint in ed enwrapp being szceriz 1 limes and other rant asif the Abdomen was dilotdered by :1 rupture of the Navil, andrhe and Umbilical Vellbls do inlinuate tlienilclves through the \Vhite and Yolk, the ambient Amnion, nd the Arteries appear lcfs than the Veimthcir allo- ciatcs. Tlic fabriek of the Liver ailii becometh conl‘picuous, as conlii'ting of the vaiit ' ol \‘vClllng to which the iniliary Clands are appendant, and JWM, Clll‘ y {faces of the \r'cilt‘ls are tilled no with :L ltind ol' IP/IWIICIJ ngz to the Vellels in its pallhge ii. inch islimic part of the Vital Liquor adl from the Arteries to the Veins: The Liver is not yet tinged with lied, but are with A, kind of brown colour, and the ambient parts of the Body td with Skin, tndned with many ranmlets of Vcliels, often joyned and ciiridcd again after the manner of Network. hath litre {even days, the Chit-ken hath its parts more per- ‘ ' cl 4 lodged in the Anmion encircled with the (‘lmrinn t ed to the Membrane encompaliing the Yolk near the margentol the -' Lliiihilital region. The Head and Eyes receive larger dimenlions, and the \i lltlca‘ 0,. the L till} are covered with a Fibrous lirbliance, as the rudiment .nilirane enwrappinp; tl‘(' more tender compage of the Brain, which ‘ th to be l‘llfilllfnl i or Fibrous, and now the Ccrebellum and the " do appear : The Heart is covered with a thin ‘ ' lie the Tcrirrzrdz'ilm, and is lirrnilhed with two rcr'edeth the right in dimenfions and rednels, rul with Mitibtilat' Spiral l'ibres, which confliart', and the Auricles of it are rendred rough with. ,7. ed , _ e Fibres, which do as it were form anotu‘o Cavities, as linall Ventricles. The Thorax is , the rudiments ol" Ribs. The Vifcenz 0i theloWmore perfefl: The Gizard and Inteflines are well r apptareth hard lometimcs with a yellowilh Coat, and oil" tin‘ \i' in colour, with the tip-pendant miliary Glands (beret- the t< ilill' ttionsof the \Yeflels) cnducd not with a perfeét round, but ' . yE‘Crl't‘. The Kidneys are invcl'ted with an alh coloured liinxe‘nharr reairenzs of the rim of the Belly may be delhcrned to be . « E The 3 hue llliL‘ULlj‘ and the whole body may be Teen to be \‘ailed with a thin Skin. The ciglxh and ninth day of fitting being aecomplilhed, the compage 0f the Brain izrowerh more lblid, as the fibrous parts of it arrive to greater maturity, and the many vcficles of the Head feem to Coalelce mtO t\\'o p.01 Jcrancies, as the Hemifphzt'res of the Brain, which are hollowed into two Y ricles, and the Thaililli', or Origens of the Optick Nerves begm the to thy: themlblvcs with the appendant (io'er'ich'm/z, and the beginning of by Spinal Marrow: The ambient parts of the Body are mane unequal WlHCll emitted, are Feathers the which through ancies many little protuber are moli eminent about the Back and Rump", The Liver is hued With 3 kind 0? brown colour, and divided into Lobes. ' A j n: Book I. Part IV. 0f the generation of a Fostus in ‘Bt/"a'r. 653 And the tenth and eleventh day being finilhed, all the Vi rem receive grew tcr maturity: The Coats vailing the White and colliquated Yolk are thaded with branches of Umbilical Arteries and Veins, of which thelatter CKceed the other in greatnels, and the \Vhite is alfo encircled with a thicker Coat, as with a Cbarion,adorned with divatications of Vellbls, endued with numerous inofeulations. The Yolk being rendred more fluid, is hucd with a yellowilh colour and lentons dil‘polition, and bath loli fornewhat of its di- After the tenor and dc. vcntli daysall the Vifccra rc‘ Cuvc greater accom Pl|lhr mm, and (h: whit: is :10rhcd with a thitkcr (,nzr. as mm a fin» via». mr-ifions, and the bulk of the White was very much lclTened, as beinc exhatriiul in the formation of the Chicken, which is clothed with Ski: and ~ Mulcular parts, and beautified with a robe of Feathers, and a bony Beak, and furnilht-d inwardly with more accomplilhed Viftcra, among which the I ~.ver hath its appendant vclicle of Call, which lhewcth the Liver to arrive more ripenels, as enducd with more mature Glands fitted for the percolation or blood from its bilious Recrcments, of which the bladder of Gall is in ionic part a Repolitory. The twelfth, thirteenth, and fourteenth days being pail, the Chicken, was beautificd with a plume of Feathers, and the bladder of Call, big with 2. greenilh humour, ringing the neighbouring Gut, which was belét with the rudiments of Glands; and the compage of the Lungs began to dilEovcr themfelves, and the Ribs encircling the Thorax grew more lblid, and the MLilcular parts more firm, being lodged under the Skin : and the Vifcera having obtained their due circumference, were confined within the lower Apartiment as externally clothed with Skin and Flelh. The Helhy Stomach had forncwhat of Chyle contained in it, and the Guts were big with a mucous h'latcer, and in the fourteenth day they had Glands interfperfing their Coats: The Chicken did fwim with a. crooked Spine,in the Amnion, which was enameled with divarications of {mall Veffels; its liquor held over the The twelfth, thirteenth, and four- teenth days hing pill. the plumes of Featlms. the the blarlicr of Gall, tlic I.ungs.and the Ribs grew more firm, and the 1': tn 7,; were enclo- i‘cd W|Lh Beth and Skin. The Amnim and Chanm were lhadcj with Vellcls. Fire was Coagulated, like the ferous part of the Blood, the Chm-ion was alfo fliaded with Blood-vellés ( and encompafl‘ed the White and Yolk ) terminating into reticular plexes: The Talons and Beak grew more folid and bony, and in the fifteenth day the bladder of Gall became greater, and arayed in a kind of blewilh colour, as Learned Malpigbim hath oblbrved, who hath exaéily defcribed the various procefles of the Generation of the Femu, relating to Birds. In the 15m 16‘" 17" and [8‘h 19"" and 20"" days being accomplifh~ ed, the Skin and Mulhular parts beautified with Feathers, received grea~ ter perfection, as alfo the Heart and other Vifrera, and at laft the Shell grew tender and friable when the Farm: approached the birth, and the Eborion grew thicker and almofi bloody, as decked with a blufh of red, and the Coat of the Allazztacia'er, as Malpigbim conceiveth, carried fireaks of Urine, made after a reticular manner, bending toward the Navil, which had an appendant Hmrbm, furnilhed with an Aperture leading into the Cloaca. Lafi of all the Chicken near its coming out of the Egg, doth peep, and peck upon the Shell till it makerh its way through it, after the Membranes are lacerated, or clfe the Hen deth alfifl the weak Fam: to make it free, in breaking the Wall of the Egg confining the Chicken. And if the Chicken be Diflééted four days after the Egg is broken and the Farm; {ct at liberty, you may difcovcr a. kind of Call covering the thrcra of the lowell: apartiment, and the gteatel'c part of the Yolk exhaulled which had a (hot: paliage into the Guts, wherein the oily colliquated reliques of the Yolk might be tranlinitted into the Inteflincs to give nourilhment Eeeeecee to At the twentieth day the Skin and Muftular parts are beautificd with Feathers, and the Shell growcth tender and (n- able near the birth, |