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Show 3'2 OfflaeFUNCTIONsJ HYGIEINE; The prz'm'z'pzzl flgrm‘: of this Contrafiion are the flrm‘iet and Nerf/ct, which are diPtribiited among theflefljy Fibre: ; for lfyou tie the inrtzrs the Action of the hdulcle ceates; and if you make a Lisgiiture on the Arteries, the Aétion not only ceafes, but the Partibon becomes fithieét to Putrefitdlcion. _ . fat/17:: or Drum, and to the Air contained in the JIaerz‘rzz‘lv. r; communicates itfclf to the interior hlcmhrane of the (Emil/Jr fxlrmv, as mentioned above. in SM E 1. LI N G, the Corpnhles which rhalc from odor-Herons .llodice, difperling in the Air, enter the Nofirils therewith, and " ‘he 85. NSAT IONLS are the h/Ianner of Mowing and perrezvmg llrilte the nervous Membrane that covers the internal Parts of the 0E mx‘mvml 055.515. Thev are divided into mtarea/ and interim]. The [interim/V are, [/227g2'izizfim, ril‘iizwy, VMermmt, and the 10:7]; Nos E. In TASTING the Bodies are applied to the Palm/[211:6 of the fix]: of the hind. To which tome add Hunger and 7723/}. The Tongue. arts/Vial are String, [175m 232g, S/Izri'lz'ng, (fa/175 {‘00 and Feeling. Thole Pertspfz'mzs are not in the Afr/"w: themfelves, but in the In FE E L I N G the Bodies applied to the nervous Pepi/[11k of the Skin produce the feveral Sentations of bat, Mfr], 722056, zr';:1‘,_/aft, bard, mug/J Motion, ‘Ii'thz'ng, and Pain. It may be ohterved that: Bodies make a lefs Impreflion upon the Organs during Shep than when the Perfon is mug/tr. Becaut'fle in taxi)": uni-um; 7J5? di‘aizrt. Thus SEEING is performed in the 6.x}i‘2r173'1w'1 [lira/2111112715 of the Biotin/i Mm, which is the Retina; H E A R I ix; G , in the interim" {Kiwi/Pair: of the azszZory Narw which inveli‘s the La/zyrz'. Cay/2.53 and intern] Part of the Ear; SME LLIN G, in the 7157‘? :15 tla'Crnu'xranc that covers the internal Parts ofthe IVE/:3, but chier'lv the/yummy Bonn. TASTING, in the nervous pyravr'JZJF Pt? 'r: of the T's/ugly 5 and FE E LING, in the nervous Pap/'11:: wt'il Frbz‘i/z'a: of the $142.72. And the greater the 717557,?! of the Fibres, and the nervous h/Iem‘crgines is, and the m widen: theirfl'gz‘iaz‘im from external 011/5475, the more acute and tenfibie is iii-:ewitc the Perception. The Rays of Like/22‘ which proceed from all Points of the water'ml 0.95535, pats through the tranfparent Parts. ofihe EYE, and after having undergone various Refit/(£3615 in the (141mm, vitreous and t‘Q/zzallnzr [{H/‘IZJ/H‘S, they (all upon the Retina; which is the immediate Organ of Sight, and form the Image of the Object; infomiich that the Ly may very properly be compared to a Cam‘m Orb/Ema. The SIGHT is good when by means of the Refiwflims properly made, all the Ray: of [Jig/it reall‘emble on the Retina with- out Confulion, and in the {lime Oricr as when they firt'c fet out; for then theOhjeEts at a mean t ittance appear clear and diftind't. \Vhen the Rays do not realle nble properly, that is, when they reunite before they reach the Raisin-a, or at a {uppoied Point beyond it, then the Vilion is indilliné‘t and confuled. This happens from a had Conformation of the Eye. ln thefirfl Cafe the 19}: or its Humazzr: are too 6952059.", which renders the Perfon nearlighted. The Help For this are concave GZ/[flm In the from! Can} the Eye or its Hzrmam‘t are too flat, which commonly hap- pens to Potions when they begin to grow old, and then they tee belt at a Dillance. The Remedy for this De edit are the Common convex Glallés called Sprfl:7;/c5. In HEARING, the illictent Agitation: of the Air, caufed by the {onerous Bodies, pats through the external Eat to the 73"" prime}; this Cafe the Organs of the Sentes and thofe which are (lcltined for reluntary Motion are {0 difpofed, that they are eahly and readily difpofed to he atFetfted with external Objects, Whereas the contrary happen in Slap. LIFE confills in the Exerciire of the Fanflz'ozzt ofthe Bodv ; however tome of them may be dilordered and even Wholly aholi'flln ed Without caufing Death.He A LT H com'it'i‘s in the ready and free Exercife of ‘he fame Func‘fiions. .xtiywx'htvyvy o +¢+ rm 'W'F fit'7":-*rfittlt»+¢ 'r‘fi'fitd‘fi‘d'fi 'fi‘fi'd‘ TT , n n v o I E I N E ; or, of tbe Ufa of [be NON-NATURALS. HE [WM-naturals are fix, the A'z‘r; [Heart and Di‘iiid f; . Sr'e'rp and [yanking 3 Motion and 135/}; the Pry/70:15 oft/J: "iii "1"] S the Rampant and Extrz'fz'om. _ Phi" 11777" is a fluid elaltic Subf‘tance which fizrrounds us on all. 5: and penetrates our Bodies, and yet {0 tine that it efcapes S "3 Its Properties are F/m'dz'z‘y, 'E/ryfz'rz‘ty, and [PC/55: 5 it i {an K'fl by Heart, and condenfed by Cold. it is to :rcrrflizry, that an Animal cannot live a Moment Without and it [€FV68 for Relpiration to tianh‘nit Swirl/5, Cur. rt, and Smmfi'h B" its F/Ili'a/I'lyit inlinuates into the Veli:les of the Lunvrs, 21nd Into the Blood, by means of the Alimcnts. By its Elia/31).») the {mall Quantity of it contained in the Blood, keeps up the Effigfzbrzzrm, vvith the VVeight prefling externally upon our Bcicica. 1 he in is lufccptible ofdiferent Qnalities, it iniv he shot, 2705.", MM, "I'D", firms, pure, and temp-trait. lt is labial: to Variations, more or MS hidden, and to be mixed with import), (jrrrzf'ittzt, (5:);- "your, 7""‘21754‘:/'1/})/Jzzrwur Exba/ariom which are all preiudicial to Begin], The heft Quality of the Air is to be pure and/Ewe", ' ¥ VQEC‘, |