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Show '1- 0/" [/10 array/f. 686 The Comi'fiig of tlic Mimi! Bool Tl As to its Fabriclt, it may be l‘tyled a Compagc, made tip or. r'itrnbrarie» Arteries, VeinS, Nerves, Carnous and Tendrnous Fibres finely rnterlperled with each other. i . f The Diaphragm is compofed of a double Membrane, trre ripperniorrt a- The upper Membrane- cingthemiddle Apartiment, may duly claim its birth or orrgen him the (Plclll‘d, and is a Texture finely wrought wrth variety of lmall membranous Filaments intermingled with Nervou~. 1hcinwet Membrane. Thelower Merribrane is fornewhar more thick than the other, and bor- roweth its rile from the rim of the Belly, and Framed oi divers Membra nous, Nervous and Tendinous Fibres (running in various pofitious ) lruely (pun, and clolely Patrick, and curioufly interwoven 7. to that they item to make an entire piece, which Fronteth the ripper region of the loweli Apartimenr. Thcrlelhyl ibrcs (if the Midritli The T-"r‘di~ nous l FDIC}. . _ The Midrif‘r" hath allb many Fellhy Fibres, which impart motion to It‘ and thereby enlarge the inward Perimeter of the Thorax in order to giyt: reception to the expanded Lungs in infpiration: Thele Fibres belt-t the Crr~ cuml‘erence, and give it a red hue, and render it more thick about its confines, and in its Center, or white expanlion; it is firrnilhed With many Tendinous Fibres which are main Integrals conltittrting the beginning, as Fume will have it 3 or the Termination or Tendon of this Mufcle, as others imagine; The Tendinous Fibres pals through the Center "to the Circumfe- rente as lb many Rays, and about the Foramen (enclohng the Origcn or left Orifice of the Stomach ) are feared many Circular Fibres, which being convulled, do cramp the beginning of the Ventricle with repeated Cirlrs, The various \KETtl» ot the Vulgarly called Hiccops. The Diaphragm is alto accommodated with variety of VellEls, two Arterial branches, ftyled Phreniclt, which are derived from the great defcenderit air :m‘r‘ The Arteries, The Vrins. Trunk olithc Aorta, and do lhade the Coats of the MidrilF with numerous great and linallcrDivarications, which are accompanied with many Venal branches, ( liming the lime appellatire with the Arteries) and export Blood from the Diaphragm toward the (innz to malte good the circulation of \‘ital Liquor lul‘tning to the right Ventriele of. the Heart. The Ntrx‘cs. This circular Mullie, (lrll‘i‘l‘cnt in figure and way of motion, is endued "ith many Nerves, derived li‘om the flow], relating to the Neck, and From divers \‘er'tthral Branches, as allo From the pare/4312111) which are propaga- ted through the whole lirbitance oF this part, as being very couliderable in the Tunicles and Center of it! as being Nervous , and of a moFt acute Senlation. The rt 2 :c l'eil rrrur rs of the Mrhirl. It is endued with three l'erForations', The firlt, according to Learned I'thl/(llf, recei‘retlr the great Artery and Nerves of the par wagum, pafling into tlrel iver, Spleen, Kidneys, lnteltines. The fecond Foramen, inclinino toward theright ride, is hated about the Tendinous part, and giveth admiiZ firm to the ali‘endtndcnt Trunk of the (le4 in its alcent toward the right Ven- tric‘re o.‘ the Heart. The third I'orarnen of the Midrifl‘ bendeth toward the hit Ede to give recep' ion to the Urfirpirgbw, orrather Origen of the Stomach with lotne Nerves of the par origin") implanted into it. Learned Calf/Jar!"13.1;11'Jr1/r'i11fl'7 plealLth hirnfelt very much in a new dilco- Book II. ' 0f we Mir/rifle ' MuFClC‘, as having a Nervous expanfion or body, interceding the Car-nous Circumference, as Learned Stem) imagineth. The lower Mulch (as the Learned Author hippoleth) talteth its rife from T‘ ‘ Mulhles do intermingle. One Argument by which the Author endeavoureth to prove the Midrifl. to be a double Mulicle7 is, became the lower is furnilhed with properBlood\‘c‘lic‘ls and Nerves, and hath Veins not only from the (item, the lame with the upper MLIFClC, but Lateral branches (that difeharge themfels into the Adi- poll-Vein) which are accompanied with Arteries, derived from the Loins. And the lower Mufcle in its upper region is encompalied with circular l-‘i~ bres, running round the Perforation of the Midril‘F entertaining the oriqen of the Stomach, in which a Hiccop is made by the Couvullive motions of the diafiec‘ted Flelhv Fibres The upper Mulch? (faith he ) is accommodated in its circumference with T‘s" 0m" many Carnous Fibres coming from every Rib (which ice-m to be 12) many might-aid: origens of diFtiuc't Mufcles. The plain of the ranks of Fibres (called by him ina'yuzz/itcr (rpm/ct) is feated in the interior region of the upper Nitrlcle, where the Tendon is irn~ planted into the Pubs 2 And the Tendon of the lower Mul‘cle mrlterh the Center olithe Diaphragm, and the Parallelogramms of Flelhy Fibres are lorrietimes attended with Tendinous, and other times with Carnous (ides; This {imple Millele may be called the Shorter Diagonal, as it maketh obtule An~ gles with the Tendinous lides, by realbn the longer Diagonal malteth acute Angles with the {aid fides. And the lower Mufcle of the Midrifl" hath almofi the Fame fabriclt with Thsfmmiof the upper, and different in this, that the diltance of the raultsinterceding the iriiiriic‘iiir- Carnous fides, isfli‘omewl‘rat greater in the l0\ver than in the upper .l‘v'ltil'cleg iiiiiili: $5 and the ranlts oblerve the Fame diltance in both Mufcles in reference to their 1'" Tendinous fides. The lower Mufcle is made up of many Carnous Fibres running in right The Carnrius lines, which coming out the right andleft circumference, are implanted iiito PM?" "'c the Tendinous center of the lVlidrifli 0W MW" In Beans and other greater Animals (in which all parts of Nature are very TheLatcral confpicuous by realon of their eminent greatnels) the Lateral Region of the iiiiiiiiiaogfnils Diaphragm may be l‘een, to be laltned not to the Sternon but libs and ("i"‘m‘w‘c at each of them an Elongation of a Fibre may be difcovered, which 1'; con- MS. tinued with the upper part of the tranl‘verle Mufcle, relating to the Abdo~ men; whereupon ] humbly conceive that this Abdominal Mufcle hath great affinity with that of the hiidrifl‘; So that there may be a- kindof Tr'igaltriclc The Triga- Mufcle (as Learned Bart/Jolme will have it) compofed of three Carnous "WWW" Venters, oi the irrlerior and lirperior Mufcle of the Diaphragm, and athird of the ti-anli'er'le Abdominal Mulcle, between which divers Tendinous Fibres in~ tercede, which conltitute a confiderable part of the Center belongin to the Diaphragm : This renowned Author giveth a farther account of t e Tri- gafliriclc h'itirele in point of its Life: very'o'inth‘e Diaphragm to be eornpoundedof two Mufcles, adorned with a. Ail file 5‘ In but (11.1}! (hflir mmexione magnum later Namm? Wflcrium: Qgiri S:'}‘31C11'Ckl:¥11‘ l‘iQUYC a. 1 he upper rs faltned in one Extremity to the baftard Itrhs, arm the other is implanted into the Aponeurafir, makino the Center of Cofr‘aa in i/zj/Iimlimzc "bi pcfhrr r/ilutabiturfirrfnm trabz' debent, qua Iempore cliam relaxanmrcarncr Tana/hid, cyv Diaphragma interca inmrvzzta magirpl'amtm, (9v the Mrdrrfl 7 compofed or divers tendinous Fibres ( bel‘ettinvg the relaxamm, van]; in AIM/(mm! protrufnm, Co/iar, Pro dilatatiflfig P5670"), "0,, vi- upper and lower Membrane) in which the Midrifl‘ forncwhat refembleth the Digal‘crick Mufcle, » the Vertebresof the Loins, and doth not come from the other, nor touch it Mm" only by the interpofition of the Alrrorzcurofir, in which the Tendons of botli bil anal/i (9» Bogart/hie By theleave of this Famous Author, I humbly Coll-- |