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Show ,g‘,_ rA"ms-"Innominatum, Tbg/szongdtc. BookH-L Book Ill. 0f the Os Innominatum, Thigh-bone, &c. 12 53 / {11101 (XIII/IJ‘JIIIL'J' il/tr pi'rittjffimm [iarter fnbcmfl- -‘rr~. "bi Mi"! bllmillillld 90mm fi_ 711mm ji‘dcr ion/piti/itr, Ilium 01 7114/? in (It/Hi acicm cxatuilur, ut tandem [um 7W", Oflir jiitri ,rqumyb [TI-()t'gfl-u coir/hum! firperficitm. (Rurfiu 0610",," Oflirflzrri titberi, quad ill/idr latiarir linear in pi'aceflimmyini/im emincre reigns", cfl‘ chlorigiu enim Ilium affix film/5 amt/elm, tuber id ad aflmflim fitfripicm, (Pam, r/nobur [irate/jinn}: (iii/m5 ad liq/furiorcm, mmt Inben‘afea'em toufifiemioid, iii/2m frazrfm‘ifim in illorum jimmm media promiilelilcf Ilium or non d7}!!! dam-rm r3. flwiidrl, 11mm: facrum 0r Ili/mi ofli "on admuditm Imefidc ton/crmzimm: 3,1,1 p/uri/mz Carri/ago Ligamenti natzim' participant, lmc ofla intertedal, Iota»: 4,7,. plitiidiriem, qua int/item 01f" debifctmt, iflftlrt‘it'llf. Newman- a {irong Ligament borroweth its rile, and is implanted into the head of the Thigh-bone, whereby it is firmly faflned to the Socket of the Or (am. And the 01 (bxendicis is allo adorned with an acute Procels, from whence arill'th a Ligament (belonging to the fifth bone of the OJ- Saint/72) out of nhich divers Miircles of the Thigh-bone, take their origination. And liar. thermore a Sin»: may be obfetved, engraven in the binder and external Re- ‘ gion of the OJ (bxeiiditir under the [hid acute Procel‘s, at which a Mtilcle of the Thigh is reflected after the manner of a little Wheel belonging to a Pulley. The 0; Coxendicis 1-, we! IfclJinm, is the lower and outward partoF the imii ii;z 0r Imiominatum, which is cndued with great thicknels and folidity, contain. Lflggjfigbf ing in it a large Cavityi or Socket, (in which the Orbicular head of the 3:15:43: Thigh-bone is lodged) and if it flip out of the Acetabuium, aLuxation is made, :ii‘iini‘itii} which Nature highly endeavoreth to prevent, as [he hath Wifely and firm] my"... conneéied the head of the Thigh-bone With the Sums of the Ifcbium by a 2?;‘gonnui_ double Ligament, taking their rife out of the 0: Satrum. And the Cavity $1,515,322: of the Iftbium is enlarged by a cartilaginous Procefs (called Supercilim) 83:32:53}, for themore firm articulation of the Socket of the Coxcndix With the head of adoubleLiga- the Thigh-bone. "7‘33"", m, its Socket many holes ( drefling the outfide of the Su/iertilia) otit of which In the upper Region of the 0: Coxendicir, a large Siam is engravcn, in "c "01"" which (the Bone being cleanfed) may be dilcovered many little holes, out :uggfgaiiii; of which {'pringeth a Ligament, by whole aid the Bone is there {month ailing m S and flippery (as anointed with Oyl ) that at this Sinus fome Muicles, belonging to the Thigh-bone, may freely play; At each lide of this Shim a inn-E7 1- Protubcrance is feared, and an eminent Cartilage 1-, enlarging the Sinus and preventing the delcending Mufcles lefl they [hould fwarvefrom it. And allo aProtuberance is placed at the outfide of the Sinm, common to the Bone of the Ilium, and Coxendix, which is rough and uneven for the firmer implantation of Mufcles. And the inner Protuberance is very thick and folid to give {irength to the OJ Coxenditi'a, and that a deep and large Socket might be cngraven in it fit for the reception of the oblong head of the Bone 5 So that on the outfide ofthe Coaendix (whofe {trength Nature hath mofl: wilbly contrived) gagging!" a large and mollc deep round Cavity is engraven, not every Where imooth, emit: is_ but incrufied with aflippery Cartilage; And in the anterior Region a {mall :"fllfi,‘,§§,;,"‘h portion is more deeply hollowed (' then in the other part of the CircumfeCmi'ISC- rence ) which is rough and beret with holes, formed for the origination of a round firong ligament, inferred into the top of the head relating to Kilt Thigh-bone. The Japan'And the Supertilia of the laid Shim (which in fome Children are adotncd Ii: Mating (o "35""er with an Appendix ) are leis protuberant in the Anterior then Poflerior Retfic l/rlrium. ‘ _ ‘ _ i gion, becaufc the Thigh is more brought by Flexion into an Angle in fitting then l'tanding. Farthermore, In the lower part of Superciliiz, appertaining to the Sim: of the Coxendix, it is worthy a remark, that the Supertilia are not carried orbicularly with one continued Duet, but fome {pace is left in them, making way for a finall Blood-veffel, taking its progrcfii through 3 rough part of the Sinm, not covered with a Cartilage. And left this Joynt of the Coxendix with the Thigh (fupporting oftentimes the weight of the whole Body) fllould admita Luxation, and hinder the due cxcrcife of progreflive motion, Nature hath encircled the Supercilia of the Sim" with a firong cartilaginous Ligament firmly tying the head of the Thigh-bone to the Siam of the Coxendix; And Nature hath alfo framed in "3 And alfo a great and thick ‘1" Appendix growcth to the lower Re- "Min-n. gion of the ()r Coxrzfdicir, (onwhich we partly reit in time of fitting) to 73121.0: give lh'ength to the laid Bone, as 21116 an advantage to the origination of 15'7‘J'7‘ many Muicles. The 0; rPit/ii: 1-, or 'Pcéii'iiii, called by us the Share-bone) is the anterior and i R7 mm. thinner part of the 0: Iimaminatum, perforated with a large hole r to render "3, r it light for the greater cafe of the lowefl Apartinient. The Tube: is com- "Home pofed of a double Bone (moi't vifible in Children) conjoyncd by the inter- """""'"‘¢ 0) 'uiiriti polition of a Cartilage; And is hollowed above with a Simu to make way ginger-W for the paliage of the Crural VefTels. which are not tranfmitted through the a Christi." great Faramen, ‘filled up with a {trong Membrane. The upper Region of the Ofla Pubir ( where they are clofely conjoyncd The on I‘uby an Articulation, called Sympbyfir) is rendered rough, as molt fit for the ,‘L‘fnfiffiy origination of the right Mulcles of the Alia/omen, and the anterior part of "WWIthe 0; i'ulii'r is made uneven, for the rife of a Mufcle moving the Leg 5 and about the fore part of this Bone a Prominence may be dii‘covered, comin from the infide of the Show (belonging to the Coxmdz'x) to the Commiffurcof the 0: Pubia, giving an advantage to the rife of a Mufcle moving theThi h. And got only the anterior but the pofierior Region of the Share-bone is uncven too, as endued with a narrow long roughnefs, fomewhat refem- A pm'iii'i $3,347 'hco‘m‘" Theuncvcn3303:2223; ' bling a Line, made for the implantation of Mufcles. Farthermore, the Ilcz'iorn-rion . . ol theo I' 0! 'Puln'a is enducd with a more then ordinary thickneis about the lower Re- bit. I " Bio", Where the Bones are united, and about the infide of the great hole, Where it is thick and fomewhat round, to give firength to the laid Bone. And now it may be worth our time to confider the difference of the 0f mmmm rmominamm and 0: Sacrum relating to Men and Women, which chiefly con- fifjihfnfx'" fills in thefe four confiderables. i‘iniincnimm FM}, The 0: Satrum is much more hollowed outwardly in Women then iiiin‘iéfldlf‘ ma that a more large and free paiTage might be given to the Father in time ' 0f the Birth, upon which account the 0: Coxjgi': is conjoyned to the 0.r Sacrum by a more loole Articulation. . Secondly, The 0J4 Ilium are larger, and rendred mOre Concave, and their T'wfi‘w" pine ismore turned outward in Women then Men, to enlarge the dimen- d‘ficmm ions of the 'Pelrw's for the more free reception of the Fmm. . ‘ . _ . Thirdly, The lower Region of the 0: rPulzi; and Coxendtm doth incline $5353 mire outward in Females then Males, to give a greater latitude to the 5 7)". Fourthly, The Cartilage (by whole mediation the 0%: rPubi'r are con- Rigid "the" is much more thick and loofe in Women then Men, .to give it a PW" of a more free and greater extenfion without Laceration upon the birth of the Chil d. A micniun ' |