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Show m-(m "Via/gT/ievficncej the Shoulder, Cabin, ("R ring to a Pulley) receiving a Cord. After the (fine manner the fubfiancc in the Sim; 0,. of the Simir of‘the 141224, is fornewhat like the Cord placed the Wheel, belonging to a Pulley, as the Learned Author will have it. A great part 0i this Sinus (appertaining to the Him) is finooth and 1i. rim] with a Cartilage, and is {0 fitted with its Proceiies, to the \Vheelofthe Shoulder-bone, that the Cubites may be fafely extended, and bent, Without the danger oft'ne lnxation of the ioynt, which is very much promoted by The time it lined with a Car. ilagz‘. the mutual ingrefi of diverFe Bones, and the {trong ties ofLigaments,ariliiip out of many rough Prominencies, with Which the Bone of the Shoulder anj Ill/m are adorned1 for the better implantation of Ligaments and Mum", But the Radius, the other Bone of the Cubite, is (lender, where it is con. ioyned to the Bone of the Arm, or Shoulder, and out of an oblong {lender Neck, grou‘eth into a large orbicular Head, and in that part that looks toward the Shoulder-bone, it hath a round Sim", not very deep, into Which - the head oithe Shoulder-bone is received; by this Articulation the Cubite . supiuati. receivethdiverfe pofiures of prone and fiipine, While the Wm lieth quiet, as not aéted with any motion; and the Articulation of the Kadim with the Shoulder-bone, doth not hinder the Flexion and Extenfion oithe Cubite, performed by the Articulation ofthe ‘Ulmz. By realbn thelength of the Head of the Shoulder-bone is {'0 great, andin its lower region is endued with fiich a finooth and flippery Cartilage (eafily 'giving way to the motion of the Joynt ) that the Simu oi the Radius is not diF-joyned from the head of the Shoulder-bone ( when the motion of the Cubite is celebrated in pronarion and fiipination) which is very much afiifled by firong Ligaments, encircling the Joynt, and keeping it in its due place. The progrcfs ot‘tire Radius. The Radius is conjoyned to the M1114, both aboveand below, and taketh 0/ [/26 Lem a] [.13 atoll/day, ("(4,156) &c. bandage, and the outfide and inlide of this line is iedticed Hat and hulk: that it might make tit allodgments for the Mufcles of the Ciibite; And the: Radius groweth thicker and broader in its lower region, to make a fitarticu- [won "fill the Car/rut, it being requilite, that the joynt made in the loWer part of the Cuhire With the Carpm, (hould almoft wholly be referred to the Radius, by reafon the "012m refiing at the Shoulder-bone belowe the ha' d may obtain a prone and fupine pof'rure by the help of the Radini' by reafon, if the Simrr receiving the Wrif't, was equally encraven in the,'Ulizaaiid Radius, it isimpoflible the Hand (hould have its bask and paline put into various pofitions when the ultra rei'ts, as a Bait: and Fulciment of this moti- on; and the part of the VVriit inarticulated with the Simir of the Ill/2.1 would p r Prove an obi'tacle, that the Rat/I'm could be moved, when the Iii/tit lieth ‘JL M quiet, Therefore Nature hath provided a large Appendix, into which the ‘3 Siimr ofthe Rat/in: is engrave-ii, and by realhn this litiall Bone could not be u very much enlarged, part of the VVril‘t is liliiiitlllti'i by the H/mi to \\ hit-h its acute Procefs is lomewhat afliflilnt, though it touch the Writ} but in a poirit'7 And by realon left the ‘Ul/m in the other region of its Appendix lhould be conjoyned to the VVrifl, without the intmfiofition of home other, body, Nature hath emitted a Cartilage (from the lower pair of the Show, giikc-oziiijiihti engraven in the Appendix oi the (Rat/inf For the benefit oithe \Vriit) which :2: i),ii'ii,:'.},. climbing up the Appendix ofthe ‘U/na, doth part it from the \Vrifl, and fits "W" "‘7' the joynt, that the Mina may in fame fort liipport the VVriilt, and doth not nugg- immediately touch it, by reafon the whole Simir belongs to the Rat/nu, out of which do proceed {trong l, igaments for the prelei'vation of the jovnt. The Articulation of the (arpm with the Radius is not perfoi‘inedlby one, The articula- but three Bones (which look toward the Radius and ulna) of which two he- 32:12:23,". its progrefs in the middle, after the manner of an Arch, that it might be dill long to the (Radiurnnd the third Cartilage (properly fpringinq ourof the Km (1","i‘fldl'fl . joyned from the "bra; that the (Radius in its oblique lituation, might he ander-propped by the Mina, which may the more ealily exert the various moti- dim) chiefly relates to the acute Procefs of the Appendix oisthe Mina; and M M" ons of pronation and fiipination, and partly, that afit allodginentmightbe made for Mufdcs in the outward and inward region of the Cuhite. A sinus en't'nllili‘lt‘ dent'rhe . i, and l‘fl‘ll'tl‘. [tantv 9 ill l'. Book iii. _'_'___‘ At the outfide of the upper part of the 'Ulmz, near the Proceis oi the" Shoulder-bone, a Simrr is engraven (pafling tranl‘verfely the Fourth part of acircle) which is fmooth, and incrufied with a Cartilage ; to this Simu, the inth of the head of the Radix" ( for which the Sinus" is formed) d0!h "10" fitly agree,and being the head ofthe Radius is made {iiiooth and orbicular,and doth calily turn in the Simtr of the 111714: But below, near the Wrifi, where the Kaolin: groweth greater, and is dilated, as with an eminent Appendix, a Simrr is formed in the lower region of this Protuberancc, not unlike that which is engraven in the 'Ulna ', in this Simu lined with a Cartilage, the "PP" the Siam of the Radius appears to be double, becaule it is foniewhatprotuherant, where it is conjoyned to the Second Bone of the VVrifit. "The external region ot‘the Radius, as well as Carpiir, is Convex, that it rite Trmlnn‘i mightrefifl outward accidents and that the Tendons of Mul-Clts taking their :3""""""" progrels to the Hand, and being derived from the gibbous part of the (Ratli- g, ur [hould lole their way, many Simrr are engraven about this region, through which the Tendons ( covered with tranfverfe ligaments ) fliould pals, as through {0 many rings. .And there are no holes in the bones of the Cubite, except thefe which are inmifierial to the Origens of the Mufcles, and are endued with a firm folid llihl'iance, except the Appendices which are more fpungy, and have a large Aldrin", near region of the Appendix of the Wm; (being protuberant alter the man- the \Vrili. ner of a head, and covered with a grifle) is revolved; and upon [ his ac- Sum: ingraven in theirinward penetrals (encircled with bony Walls) fit for the reception of Marrow, and to render the Bones light, lel't they lhould be a burden in pi-ogreflive motion. count, the Radix", by the help of both Joynts, doth celebrate a prone and fupine polture. . The Great Mai'ters of our Faculty, Galen and I-Iypotrater, called the Arm‘ Tiwcrrfiti‘ifiiin hour the Scapula to the extremity of the Fingers 2:99, but the L4H"?! and soffdiiiii'ii Not far from the upper Joynt, where the neck of the Radius" is {eatcfh 1‘ emits a rough Procefs (looking toward the inner region of the Cubflei more modern Anatomifis, M'wum appellant, call a. Hand the part that joyns "M""m‘t which maketh a fit feat for theinfertions ofthe Flexors of the Cubire: Farthf‘r' The Hand, according to this acception may be dii'tinguilhed into Three Tiiefgrrcrlhc parts, Carpnm, i‘vi'cracar/ium, and Digilor. The lid} part called by the Greek' Sim U 'f'W'C', is compofed of Eight Bones,enducd with diverfe fhapesfizegand {itua‘lomsin which not one Bone anfwers another exactly, and yet they are (0 cuHoufly conjoyned (ad Harmoniam) that they may feem, after a manner, to A Sinai (ngiavtn iiith: toward the \erfi, more, the Radius in its progrels from the Shoulder-bone is not perfectly round and finooth, but according to its length, in referenfl? to the lower region, doth produce a prominent line, which looking row" tying together :16 the Third line oi~ the M1114, doth receive a Ligament, bones ofthe Cubite, (that they lhonld not part)after the manner Ufa thong , bandage: ‘0 the Cubitztr, and end at the terminations of the Fingers. eOflcentire Bone, and cannot eaiily be parted, unlefs you cut the Metri: branes |