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Show Book [II_ A little below the Plex of the (Pet Virgo»: from its Trunk are rranlinittcd liriight downward (near the afcendent Trunk of the Carotide Artery) divers fmall Fibres, which lometimes twme about the Artery," and lorrie~ times are inferred into its Coats. And in the lower Region or the Neck, thC Trunk of this Nerve creepeth down withouc any eminent. ramirrcation till it arrive over againlt the firft or fecond Rib, where it iormctli CHAP. LV. 0f the Eight/9, Mitt/9, and Tent/J Pair of mm", and the flatcflar} Mme. T7148. x x. H E G'ar Vagum 1-, called by the Antients the Sixth pair of Nerves, by the Modern Anatomifis, the Eighth arifeth a little below the Auditory Nerves out of the fides of the Medulla oblongata. . . _ the (Par Vagum, difpenfing divers Branches toward the binder .re- iiiiita'mgiili gion, as alfo the anterior region of the Bafe of the Heart enameling and-pone," ilie whole furface of it with Fibres, worked to a wonder in great diva- 33:?" N" ncations. And there are two Plexes, from which divers Branches are difpenl‘cd into the Heart: The. upper and larger is feared between the Aorta and the Pulmonary Artery, and the Nerves compofing this Pleit , are eminent Branches derived from the Trunk of the War Vagum and the Intercol'tal "'itl'] aBranch only in Men, and emitteth another eminent one into the Nerves; Out of this Plex two or three Nerves creeping under tne‘Aor- en- The Branch '4, do pafs into the left Chamber of the Heart; And another Branch . ofthc Parlahigh? 3:15am OFOJCS out and handle, little. a with as Artery . compalletli the pulmonary anterior part a Branch defcending about the right Trunk of the Jar 2,", m, region of Y- (T Vaguw, and another out of the Nerve (deliined to the hinder the lefler 2:11:35;le conlhtute and together meet all lali at the Bale of the Heart) do amplified in an oblong Tumor, called the 'Plexm ganglioformia, now and then fingle and fometimes double. This and Other tumcfied Plexes may be confidered as Knots in Canes, or Trunks of Trees, out of which Boughs do fpring, and are framed Flex out of which divers Fibres are tranfmitted into the forepart of the 32312.1!" . Tight Chamber of the Heart. Out of the fame Trunk of the (Par 4143sz (from whence the Cardiack Where either a Branch of a Nerve is emitted out or received into the Nerves-are derived ) are propagated many Branches, implanted into dig ;,,:]‘,,,.,::hcs Trunk, and the Trunk is augmented, when many Branches do illuc Stomach, whence arifeth the great fympathy between the Heart an ,ilgliygiliilio wliereuponfiln inflating Stomach, ( as Learned Doctor Willi»: hath well obferyed) out or are admitted into the Cdltdex of the Nerves. Thefe Knots in the body of the Nerve , have this infiitution, 351 conceive, to prtferre the Animal Spirits and nervous Liquor entire rem Ntim. Confulion, that they may be kept feparate one from another, when they are deligned to feveral offices in diliinét and remote parts. V Not far from the rPlrxm ganglioformir, may be feen another with the Y liigum lirilitd urtii [lir‘ lu[ClLf'flJl Nerves. and afterward afcending, have recourfc into the Mufcles of the Lary/zx, into whole Origens they and Neck, and the other Fibres going in company with each other, afterward get a Fraternity with the Intercoflal Trunk in Brutes, and current Ncrve, to which it is united, and about this place, where the 'Prr Another Pit-x progreli up and down, are {iyled Recurrent, firft from their defcending near . The (PM Vagttm in its paflage up and down, imparteth du‘ers Fibres , to the Ajpc‘rd Ai-Icria. And more elpecially a little‘below the leftfijf Recurrent Nerve an eminent Branch fpringeth out of the Trunk of his]; :1";th Vdgum is joyned to the Intercol‘tal Nerve; the Caudex of the @m Vdgmfl is Cl YUC higher in the right tide, and is refleé‘ted like a Fully upon therAxiilary l\h Artery. But the recurrent Nerve in the lett fide, taking, its tire lower, is rtl‘lcéted about the Trunk of the Aorta , So that thefc Nerves from their are implanted with fruitful Ramulets. Laryzx, which expatiateth into the Mufcles of the Gnlet and Lazy/ax, and pafling under the Buckler Cartilage, goeth to the Apex of the re- Thcufe ntthe Knots in the body of the Body, Auriclcs, and {Perimrdiumof the Heart, makingdilicrent divaricati- "2,, g,_ iii?" ons in both {ides of it. " and 11w! rifeth it Thorax, the of Cavity the into entereth Vagum Where the Far to which a Nerve taking (its origen from the Spitmlir Mcdulla contained parting with the refi , are tranfinitted into the Mtilbles of the Gulet the 1‘.zr I"; m. iiiihioknm within the Skull) is aflociated, and being both invel'ted with one common Coat propagated from the Dnra Mater, are carried through one perforation of the Skull, as if they were embodied in one common Trunk, but that Spinal Nerve and many other Fibres remain difiinét, and afterward parting from one another, have difference of files, and are tranfmittcd into feveral diflant parts; becaufe the Spinal Nerve, after it hath crept through the Skull, quitteth the company of the other Fibres, and is implanted into the Mufties of the Neck and Scapula: And two other Fibres of the Far Vagina, f- rm i'h \ of Kmart? ‘ :,:'Efu,,,3,,,,,,« gégéf;;‘t"liio another Flex, out of which numerous Fibres are ‘dilpenlcd toward the the Arteries into the Cavity of the Thorax, This Nerve is a fyflem of many Nerves, or at leall: of numerous Filaments, Tl‘L Ga glio~ Book III. Off/36' Etghrli,.7\(irztb,arzd Tent/J pair #Ncmar, 5x, I" Intereol'ial Nerve, being made of it, with a Branch of the lalt Nerve feared within the Skull; Thefe Plexes may be difcovered bv railing ll"? Niifiu/i mufiueidci, and by opening the neighbouring Mufcles (3f the Neck, you may‘deteé‘t the Carotide Arteries, and by tracing their afccflfa the Plexes or the "Far Vagum may be difcerned, near the infertion of the lower Mandible. A little illzlhcé;iii:i1lliy' Violent Vomitings, the Stomach being highly convulled, the 'li-‘al'lefllt a- Ikilectgniinc if: 1 ll"; me from coming leti‘ into LJ'liotlaymieJ‘, Syrlcoper: The Nerves chiefly diiiributed into the upper part, and Mouth of the Stomac ( I1 "371‘ chief feat of Hunger l as alfo into the Coats of the Gulet, and into tit;m L»whereupon a Cough oh Emmi", and their appendant Veficles of Air; the Lungs often caufetli Vomiting, and again, Vomiting often pro ucet‘ a Cough: as the Lungs, Quiet and Stomach are endued With many NCl‘Ves, PmPflflaIed from the fame Trunk of the der Vagina. And after many Branches are communicated to the Heart, Li C V "cm": mg», 0 . iiiivili‘éttmiai emit an m, mm" the (Far Vaaum from a Trunk feated below the Lungs, doth do conafterward conioyned, being which Branch, interior and exterior f'titute N i2 |