VW—Í`ä`BLANK¤AC¨AR¨A¤CÈCSEÔÉÚÁÄÐOØÔSÃA°R±PÃOÃTÃA±CNÔTTÁHÒA²CÏRÓR²LÃTOØPÁTÐBÃLÚLCÃËPÂOÂT±OÄDLÙ€@@€  !"#$%&'dCCVITAL SIGNS by WILLIAM K BALTHROP›È›ÒINITIALIZE›Ü.@.@@K:æ6€;@,6€. '6€7@,.€66€7@,.€ð&&9@,‚9@,ƒ;@ ,ú A2`ƒ6„-F:A,&@(6…-„$AV<A„&@F+RAV„d@‚@ƒF:…%@V,"@…APlA'AR@9-@@J( INITIALIZING\-@@l( PLEASE WAIT.†-A#*…%†F:BsD%†,. †" #A',56‡-…%@V%†-@)"ˆ1‡%†ˆ5 †656‡-…%@€%†-@9)"ˆ1‡%†ˆ5 †@56‡-…%A%†-@9)"ˆ1‡%†ˆ5 †J56‡-…%AV%†-@)"ˆ1‡%†ˆ5 †T56‡-…%Ah%†-A#)"ˆ1‡%†ˆ5 †^1 +@A1AR@h'('((PRESS ANY KEY TO CONTINUE)r.-@@.(@ öéôáì óéçîó|_%2A@@G2@A@@[†-@@P_ ††/-@@/(@ vital signsG%2AP@@G2@AP@@š_†-@@% †=2_2@¤†-@A †® F:Ad,"AUAp¸)AdAU A@)+ ***** DISPLAY SCREEN *****›Ì=@‚@+1AR@=AV„Ö(    h`ai    à(    f g    ê(   cdlmnod`   ô(    pzqr    þ(   aestuveb   (    f g    (    j`ak    -(( 1) ACTIVITY!(2) AIR-(3) EXIT&?-@@ (NORMAL2-@@?(GOOD AIR09A@'A @9A@:'@‚@!'-@!D)†-@@%(   {{ {{  ) †N)†-@@%(  z{{z{{z ) †X(          b( P % Bl( R Ov( E O D€( S X YŠ( S Y ”( U G Tž( R E E¨( E N M­W-@ @(_--@0@;( ___NORMALM-@3@W(LEVEL²'@‚@0'-@0¼8 (RATE(80((RESP&(108@‚¾1-@@"1(RESPIRATION Å 1 Ø 1¿>-@@#>(#HEART RATE Á 5 Ó 1 Ä 1 Æ 5Æ***** MAIN LOOP *****›Ð5 A‰"@%6‰-+(}5 A`Ú A@äB@‚@'-@@0(*+,-9(.:;<B(=>'@îG%2A@@G2@A@@ø†-@@  †G%2AP@@G2@AP@@ _†-@@ †=2_2@0-@@(lmno'(pzqr0(stuv !!Š!@…*Š AuA *! A!‰!A24!!‹!@'*‹ @xA@>! A @!‰!A2H!!Œ!@•*Œ AA`R! A !‰!A2\ 6-%Ž% A f33***** TRACK VITALS BEYOND NORMAL LIMITS *****›p*** PRESSURE ***›z-@"@(z„76-%@6-&@@+@76‰-@Žw%2A@@9†-@@ = †_2q-@"@w( ˜$¢*** OXYGEN ***›¬-@%@(z¶76‘-‘%@6-&@@+‘@76‰-@Àw%2AP@@9†-@@ = †_2q-@%@w( Ê$Ô*** TEMPERATURE ***›Þ-@(@(zè76’-’%@6-&@@+’@76‰-@òw%2A@@9†-@@ = †_2q-@(@w( ü$***** UPDATE VITALS *****›1“"@)“"@'6”-”%@1 A`6”-$!!”!@@*” AA.‚‚6•-M:+AP&–,$+AP&–,%+‹$@,$+‹$@,,$?X€%@@%++—$+”%@,$>,$++”!A,$@%@,,8 ABTT6•-M:+AP&–,$+AP&–,%+‹$@,$+‹$@,,$?X€%@@&—$>L/6Œ-Œ%+•&Œ,$?%#Œ @/6Œ-@VŒ!A6Œ-A`_C6˜-+M:+™$@$š$+@&›$?@,,$M:–$–%Š$Š,,&—,$?K6œ-œ%˜_6‹-‹%+œ&‹,$?%j‹ 6‹-t‹!A6‹-A~X6-+@P&‹,$@D6ž-M:—$–,$@4…$+@%Ÿ$?P,%X6Š-Š%+ž&Š,$?ˆŠ 6Š-’Š!AP6Š-APœ! A%€!Ž"@A¦$°))***** RANDOM: CHANGE ACTIVITY *****›º++P:H:,$@0,@A`Ä_%2AU@@9†-@@P= †_2Î))6“-“%N:+H:,$A,&@P,Ø%“ 6“-@% A`â“!@6“-@ì Ap%“$@ö6ƒ.SLEEPING A@6ƒ.RESTING A@ 6ƒ.NORMAL A@6ƒ.WALKING A@6ƒ.RUNNING A@(6ƒ.SWIMMING A@26ƒ.RANDOM A@</-@@(€+-@@/(ƒF,,***** RANDOM: CHANGE AIR QUALITY *****›P++P:H:,$@P,@%ApZ?'6-%N:H:,$A&@P,3 ?6-@d!@6-@n 6š-‚8,x_%2AU@@9†-@@P= †_2‚ A %$@Œ6ƒ.GOOD AIR A`–6ƒ. SMOGGY AIR A` 6ƒ. SMOKE CIG A`ª 6ƒ. SMOKE & SMOG A`´/-@@(€+-@@/(ƒ¾6 - %?$È!!***** GET LUNG CANCER *****›Ò77›)P:H:,$A,& !A@Üw6›-@6 -A=2AU@@Q†-@@PU †w2æY@‚@'-@;†-@@C(zzzG †Y@‚@ð A$ú***** GET CLOT *****›55Ÿ)P:H:,$A,AApu6Ÿ-@12AU@@E†-@@PI †k2u A$@***** CANCER CURED *****›"›@A ,%6¡-¡%@%¡ @PA@6w6 -6›-=2AU@@Q†-@@PU †w2@8-@@(€+-@@8(NEW LUNGJY@‚@'-@;†-@@C(   G †Y@‚@T6¡-^***** CLOT CURED *****›h77+Ÿ@,)P:H:,$A,AApr_%2AU@@9†-@@P= †_2|F6Ÿ-!-@@!%(€7-@@!F( CLOT FIXED†$))***** KEY IN & PROCESS CHANGE *****›šFFF:Ad,"AU)F:Ad,"@9)F:Ad,"@`A€¤l)@¢22@•@@F†-@@J †l2®!!¢@I*¢@QA@¸¢"@iA¢"@ƒAÌ¢"@hA0Ö¢"@ˆAPà¢"@eApê¢"@pAô$þ'™@06™-™%@' A%$'–6–-–&@' A$$&'–AP6–-–%@' A$0$:'™6™-™&@' A%D$N1–!@6–-–&@' A$1 AX6–- A$b$l1– AF6–-–%@' A$1 A v6–-AP A$€$Š!!***** CHANGE ACTIVITY *****›”1 A%@1¢&@HAPA @A!ž--@@( -@‚@¨Q-@@%( A) SLEEPING4( B) RESTINGB( C) NORMALQ( D) WALKING²B( E) RUNNING"( F) SWIMMING0( G) RANDOMB@‚@¼+ A'P+¢ @e)¢!@qA€Æ/6Ž-¢&@e6“-Ž#Ž@/6“-@Ð 6—-8“,Ú/ A%@ A"@)-@@/( ä$î***** CHANGE AIR *****›ø--@@ ( -@‚@n-@@%( A) GOOD AIR7( B) SMOGGY AIRH( C) SMOKE CIG\(D) SMOKE & SMOGn@‚@ + A'P+¢ @e)¢!@hA `6-¢&@e6š-‚8, 2 A%@ A"@)-@@ /( 2$****** END OF GAME *****›4-@@( >--@@-(ARE YOU SURE? (Y/N)H! A'P!¢"@‰A!PR¢@xA! \(-@@( % A"@($f (}pcAVA$'-@@:( FINAL SCORE:L-@@c(PLAY AGAIN? (Y/N)z! A'P!¢@‰A"„! A2`!‰"A"Ž%AF:A@,% A ˜6‰-@$¢¢@xA!p¬} (}-@@3(THANKS FOR PLAYING!P†-AU6@l2†@@p †z+}¶##***** UPDATE CONDITIONS *****›À A"P%“$@Ê6ƒ.SLEEPING A# Ô6ƒ.RESTING A# Þ6ƒ.NORMAL A# è6ƒ.WALKING A# ò6ƒ.RUNNING A# ü6ƒ.SWIMMING A#  6ƒ.RANDOM A#  /-@@(€+-@@/(ƒ  A#@%$@$ 6ƒ.GOOD AIR A#€. 6ƒ. SMOGGY AIR A#€8 6ƒ. SMOKE CIG A#€B 6ƒ. SMOKE & SMOG A#€L /-@@(€+-@@/(ƒV # 6—-8“, A$ A$@#$` ›@A$0j -@@(€t +6ƒ. LUNG CANCER'-@@+(ƒ~ $ˆ Ÿ@A$p’ -@@!(€œ *6ƒ. BLOOD CLOT&-@@!*(ƒ¦ $° ((***** DISPLAY HRATE AND RESP *****›º " 6ƒ.=:–,"6ƒ7B:ƒ,%@,. Ä -@0@(ƒ$Î " 6ƒ.=:™,"6ƒ7B:ƒ,%@,. Ø -@0@(ƒ$â $$***** CLEAR MESSAGE AREA *****›ì ‡-@ö -@@%‡(€  ‡ $ ***** DISPLAY GRAPH *****› ,6£-P:Š&@u, £ ,6£- £!@™6£-@™( 1*-@"@&P:£$?,&@1( 2 t"-@"@&P:£$?,R6ˆ-P:A%+£&P:£$?,$@,$?DP,l6ˆ-ˆ%@B$+ˆ"A,t(>:ˆ,< =£!@ 6-@"@&P:£$?,%@=(zF 46¤-P:‹&@%,$@(¤ 46¤-P ¤!@™6¤-@™Z 1*-@%@&P:¤$?,&@1( d t"-@%@&P:¤$?,R6ˆ-P:A%+¤&P:¤$?,$@,$?DP,l6ˆ-ˆ%@B$+ˆ"A,t(>:ˆ,n =¤!@ 6-@%@&P:¤$?,%@=(zx 66¥-P:+Œ&@”,$@,*¥ 66¥-‚ ¥!@™6¥-@™Œ 1*-@(@&P:¥$?,&@1( – t"-@(@&P:¥$?,R6ˆ-P:A%+¥&P:¥$?,$@,$?DP,l6ˆ-ˆ%@B$+ˆ"A,t(>:ˆ,  =¥!@ 6-@(@&P:¥$?,%@=(zª $´ ***** SINGLE KEY IN *****›¾ )@¢È _%2A@@9†-@@= †_2Ò $Ü ***** GR CHAR DATA *****›æ 85,85,20,20,21,5,1,1›ð 40,40,40,170,170,40,40,40›ú 0,0,0,0,128,160,32,21› 0,0,0,0,0,0,0,1› 20,20,20,22,86,90,88,104› 40,40,37,21,21,21,1,0›" 85,85,85,85,85,85,85,85›, 65,85,85,84,85,85,85,85›6 !!104,40,160,160,160,64,64,64›@ 0,0,1,85,85,0,0,2›J 85,85,82,66,10,40,160,128›T 64,80,84,21,5,64,64,64›^ 0,2,8,162,136,34,8,2›h 64,16,68,17,69,16,64,0›r 0,1,4,81,68,17,4,1›| 128,32,136,34,138,32,128,0›† 0,0,0,170,170,0,0,0› 0,0,0,85,85,0,0,0›š 40,40,40,40,40,40,40,40›¤ 20,20,20,20,20,20,20,20›® 0,0,40,170,162,160,168,40›¸ 0,0,20,84,69,5,5,20›Â 40,42,42,10,2,0,0,0›Ì 20,20,84,80,64,0,0,0›Ö 40,40,41,170,169,41,57,133›à 0,0,85,170,90,85,85,85›ê 0,0,1,65,149,85,85,85›ô 20,84,80,66,74,104,168,160›þ 85,85,85,85,85,85,21,21› 85,86,86,86,85,85,85,85› !!160,144,144,148,84,84,84,84› 21,21,21,85,85,41,40,40›& 85,85,85,85,85,85,0,0›0 85,85,85,85,85,85,85,0›: 84,84,84,85,85,85,85,20›D ##255,255,255,255,255,255,85,85›N !!255,255,255,255,85,85,85,85›X 255,255,85,85,85,85,85,85›b 85,85,85,85,85,85,85,85›l $$255,255,255,255,255,255,255,85›v &&***** END OF GAME MESSAGES *****›€ I@‚@'AVA$-(}I‰A2A2 A20Š $(BAD BLOOD PRESSURE$ A2@” c,($YOU PASSED OUT FROM EITHER TOO MUCH,?(OR NOT ENOUGH,Y(OXYGEN IN YOUR BLOOD.c A!`ž J(YOUR BODY CAN'T HANDLE;(EXTREME TEMPERATURES FORJ( VERY LONG.¨ J(@(5YOU WILL NEED AN EXTENDED STAY IN THE LOCAL HOSPITAL.J A!`² ******* INIT VARIABLES FOR START *****›¼ #A3Æ ##"Ÿ›Š‹œŒ–™Ž“—š¦Ð (†-@"‡$68†,-‡( †Ú (†-@"‡$6‚8†,-‡( †ä 110,0,125,50,50,98.6,80,10,2,2,107.4,0,1,0,50›î 3369.5,91.7,107.414,121.6,152,171.9,1,.85,.7,.5›ø $  ÉÎÔÒÏ›ª[ +AR@90@@X(}  ÖÉÔÁÌ ÓÉÇÎÓ [(´PP(H AN AMBULANCE FLASHES A RED LIGHT. ANOTHER HEART PATIENT, WITH LUNGS ¾RR(JNEARLY EXHAUSTED, EXITS THE SMOG FOR THE COOL, CONDITIONED AIR OF THEÈPP(HEMERGENCY ROOM. HERE, INTENSIVE CARE ATTEMPTS TO RESCUE THIS VICTIM OF ÒRR(JLONG NEGLECT. BUT NO AMOUNT OF REPAIR CAN MAKE UP FOR A LIFETIME'S LACK OFÜZZ(RCARE. FOR THIS PERSON, IT MAY BE TOO LATE TO START HEEDING THOSE VITAL SIGNS.æV(V(K THE HEART AND LUNGS PLAY A VITAL ROLE IN HUMAN EXISTENCE: THEY SUPPLY ðPP(HLIFEGIVING OXYGEN TO BODY TISSUES. ÖÉÔÁÌ ÓÉÇÎÓ IS A PROGRAM THAT CAN úGG(?PROVIDE A SIMPLIFIED SIMULATION OF THE CIRCULATORY SYSTEM...e-@@!e(KPLEASE PRESS <ÓÅÌÅÃÔ> TO CONTINUE WITH A BRIEF CARDIOVASCULAR LESSON... ..(%OR, PRESS <ÓÔÁÒÔ> TO BEGIN PROGRAM...F:B2y,"@$"F:B2y,"@" AA  AA( }ÔÈÅ ÈÅÁÒÔ:("RR(J THE HEART IS RESPONSIBLE FOR PUMPING BLOOD THROUGH THE BODY. THE ,OO(GBLOOD CARRIES  AMONG OTHER THINGS  LIFEGIVING OXYGEN. THE HEART IS 6QQ(IREALLY JUST A COMPLEX PUMP. IF WE WERE TO FOLLOW THE PATH OF A SINGLE@DA(9BLOOD CELL THROUGH THE BODY, THE TRIP MIGHT GO LIKE THIS:D(JOO(G THE BLOOD CELL'S JOURNEY STARTS IN THE RIGHT ATRIUM  ONE OF FOURTOO(GCHAMBERS IN THE HEART. FROM HERE, THE BLOOD CELL MOVES TO THE RIGHT^RR(JVENTRICLE (THE SECOND CHAMBER), WHICH THEN PUMPS THE CELL OUT OF THE HEARThEB(:AND INTO A NETWORK OF TINY CAPIL LARIES IN THE LUNGS.E(rV-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §| F:B2y,@AB †V (}V(H IN THE LUNGS, THE BLOOD CELL PICKS UP NEW OXYGEN AND PASSES ITSPP(HLOAD OF CARBON DIOXIDE BACK INTO THE SMALL AIR SACS SURROUNDED BY THE šRR(JNETWORK OF CAPILLARIES. FROM THE LUNGS, THE CELL RETURNS TO THE HEART¤RR(JAGAIN, THIS TIME ENTERING THE LEFT ATRIUM (THE THIRD CHAMBER). THE LEFT®LL(DATRIUM SENDS THE CELL INTO THE LEFT VENTRICLE (THE FOURTH AND LAST¸RR(JCHAMBER), WHICH IS RESPONSIBLE FOR PUMPING FRESH OXYGENATED BLOOD CELLSÂNN(FTO ALL ORGANS AND TISSUES. FROM HERE, THE CELL EITHER GOES THROUGH THEÌPP(HUPPER CIRCULATORY SYSTEM (ARMS AND HEAD), OR THROUGH THE LOWER SYSTEMÖSS(K(ABDOMEN AND LEGS). AFTER ITS JOURNEY THROUGH THE BODY'S TISSUES, THE BLOODàFF(>CELL RETURNS TO THE HEART'S RIGHT ATRIUM FOR ANOTHER TRIP.ôV-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §þ F:B2y,@ACPX (}X(J IF YOU LISTEN TO YOUR HEART, YOU WILL HEAR A SHORT, HARD 'LUB', THEN PP(HA LONG SOFT 'DUB'. THE FIRST SOUND IS THE HEART CONTRACTING, PUSHING THEQQ(IBLOOD OUT TO THE LUNGS AND THE REST OF THE BODY. THE 'DUB' IS THE HEART&f9(1RELAXING, FILLING WITH BLOOD FOR THE NEXT CYCLE.<(f(% THE RATE AT WHICH THE HEART BEATS0SS(KIS CONTROLLED BY A NATURAL PACEMAKER (OR AN ARTIFICIAL PACEMAKER INSTALLED:RR(JIN PEOPLE WITH HEART PROBLEMS). IN THIS PROGRAM, YOU ARE THE PACEMAKER!DOO(GYOU CAN VARY THE HEART RATE FROM 0 TO 200 MAXIMUM BY USING FOUR KEYS ONNi(YOUR KEYBOARD.(-@@#Q(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...e§-@Ai §X F:B2y,@AD@bc( }ÔÈÅ ÌÕÎÇÓ:(c(H WHEN YOU BREATH IN, YOUR LUNGS FILL WITH AIR. AS BLOOD CIRCULATESlb_(WTHROUGH THE LUNGS, IT PICKS UP OXYGEN AND GIVES OFF CARBON DIOXIDE, WHICH YOU EXHALE.b(vPP(H TWO MAJOR FACTORS DETERMINE HOW MUCH OXYGEN IS TRANSFERRED TO THE €SS(KBLOOD FROM THE LUNGS: RESPIRATION RATE AND AIR QUALITY (AMOUT OF OXYGENŠX+(#IN PROPORTION TO OTHER POLLUTANTS)..(X(% THE RESPIRATION RATE IS THE SPEED”OO(GAT WHICH YOU BREATHE  THE NUMBER OF BREATHS PER MINUTE. AS YOU BREATHžPP(HFASTER, MORE OXYGEN IS PLACED IN YOUR LUNGS TO BE ABSORBED BY THE BLOOD.¨RR(JUSING TWO KEYS ON YOUR KEYBOARD, YOU CAN INCREASE OR DECREASE THE RESPIR²h-(%ATION RATE FROM 030 BREATHS PER MIN.?-@@#h(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...·§-@A §¼ F:B2y,@AE@Æl(}ÂÏÄÙ ÔÅÍÐÅÒÁÔÕÒÅ:(l(J THE AMOUNT OF OXYGEN THAT THE BLOOD SUPPLIES TO CELL TISSUE DETERÐQQ(IMINES THE AMOUNT OF ENERGY AVAILABLE IN THE CELL TISSUE. THIS PROCESS OFÚRR(JRECEIVING AND EXPENDING ENERGY CREATES HEAT. THIS IS WHY OUR BODIESäPP(HGET WARM. THE MORE ENERGY WE EXPEND, THE MORE HEAT WE GENERATE. IF THE îRR(JBLOOD DOES NOT SUPPLY ENOUGH OXYGEN TO THE BODY TISSUES, THEN WE CREATE øRR(JLESS HEAT, SOMETIMES LOWERING THE BODY'S TEMPERATURE BELOW A TOLERABLESS(KLEVEL. IF WE HAVE TOO MUCH OXYGEN IN OUR BLOOD, THE THE BODY TRIES TO BURN RR(JIT OFF, CREATING MORE HEAT AND RAIS ING THE BODY'S TEMPERATURE. THE BODYPP(HAUTOMATICALLY REGULATES ITS TEMPERA TURE BY CONTROLLING THE HEART RATE OL(DAND RESPIRATION. IN ÖÉÔÁÌ ÓÉÇÎÓ YOU ARE IN CHARGE OF THIS PROCESS!O(*V-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §4 F:B2y,@AF`>T (}T(F BODY TEMPERATURE CAN ALSO BE AFFECTED BY THE AMOUNT OF BLOOD HSS(KFLOWING THROUGH THE VEINS. THE BLOOD ACTS AS A COOLANT, THE CAPILLARIES INROO(GAND NEAR OUR SKIN ACT AS A RADIATOR. THE BODY CAN BE COOLED OFF BY AN \PP(HINCREASE IN THE BLOOD FLOW THROUGH THE CAPILLARIES, OR WARMED UP BY Af++(#DECREASE IN THE FLOW OF BLOOD. WHENpQQ(ITHE BODY STARTS TO OVERHEAT, SWEAT COOLS THE SURFACE OF THE SKIN (THE z( RADIATOR).(„SS(KWHEN YOU CHOOSE EITHER RUNNING OR SWIMMING ACTIVITIES, YOU CAN VIEW THEŽRR(JSIMULATED PROCESS ON THE BAR GRAPH LABELED 'BODY TEMP'. THE TEMPERATURE˜SS(KWILL INCREASE FOR A WHILE, THEN DECREASE SLIGHTLY AS THE SWEAT GLANDS¢KK(CSTART TO WORK. THE TEMPERATURE GRAPH RANGES FROM 90 TO 107 DEG. F.¬V-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §¶ F:B2y,@AGÀq#(} ¥ ÏÆ ÏØÙÇÅΠÉΠÔÈÅ ÂÌÏÏÄ:&(q(F AS MENTIONED EARLIER, THE HEART RATE AND THE QUALITY OF THE AIR ÊSS(KCONTROL THE AMOUNT OF OXYGEN IN THE BLOOD. ANOTHER FACTOR THAT DETERMINESÔNN(FTHE AMOUNT OF OXYGEN IN THE BLOOD IS BLOOD PRESSURE. ONE METHOD TO ÞQQ(IINCREASE BLOOD OXYGEN IS TO INCREASE THE BLOOD PRESSURE. THE HIGHER THE èNN(FBLOOD PRESSURE, THE MORE QUICKLY THE BLOOD FLOWS. THUS, HIGHER BLOOD òPP(HPRESSURE CAUSES BLOOD TO RECEIVE OXYGEN FROM THE LUNGS AT A QUICKERüSS(KRATE. THIS PROGRAM PERFORMS THIS FUNCTION AUTOMATICALLY. IF THE OXYGENRR(JLEVEL DROPS BELOW 50%, THE BLOOD PRESSURE INCREASES TO COMPENSATE. IFCC(;THE OXYGEN LEVEL EXCEEDS 50%, THE BLOOD PRESSURE DROPS.›$V-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §. F:B2y,@AI8V (}V(H IF THE BLOOD PRESSURE GETS TOO HIGH OR TOO LOW, YOU WILL NEED TO BSS(KINCREASE OR DECREASE THE OXYGEN LEVEL THROUGH THE HEART RATE, THE RESPIRAT-LOO(GION LEVEL, OR BOTH TO PREVENT THE BLOOD PRESSURE FROM REACHING MOREVg(DANGEROUS LEVELS.(g(F THE OXYGEN LEVEL IN THE BLOOD ALSO HAS AN EFFECT ON THE BODY'S`PP(HTEMPERATURE. A HIGH OXYGEN LEVEL INCREASES TEMPERATURE, WHILE A LOWj++(#OXYGEN LEVEL DECREASES TEMPERATURE.tO-@@#7(PRESS <ÓÔÁÒÔ> TO CONTINUE...K§-@AO §~ F:B2y,@AIˆk(}ÂÌÏÏÄ ÐÒÅÓÓÕÒÅ:(k(K BLOOD PRESSURE IS THE AMOUNT OF FORCE APPLIED TO THE BLOOD TO PUSH IT’RR(JTHROUGH THE VEINS AND ARTERIES. HIGH BLOOD PRESSURE CAN BE QUITE SERIOUS œNN(FIF IT PERSISTS OVER LONG PERIODS, AND FATAL IF IT'S HIGH ENOUGH OVER A¦NN(FSHORT PERIOD. ALTHOUGH LOW BLOOD PRESSURE IS NOT CONSIDERED TO BE°PP(HDETRIMENTAL (IT SIMPLY MEANS THAT THE HEART HAS TO WORK LESS), EXTREMELYºR&(LOW PRESSURE CAN BE A PROBLEM.)(R($ AS MENTIONED EARLIER, THE OXYGENÄNN(FLEVEL IN THE BLOOD CAN AFFECT BLOOD PRESSURE. THE HEART RATE AND THEÎQQ(ILEVEL OF ACTIVITY ALSO AFFECT BLOOD PRESSURE. STRENUOUS ACTIVITIES SUCHØ==(5AS RUNNING OR SWIMMING INCREASE THE BLOOD PRESSURE.âV-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §ì F:B2y,@AQöV (}V(H YOU CAN CONTROL YOUR BLOOD PRESSURE DIRECTLY BY CHANGING YOURSS(KHEART RATE, OR INDIRECTLY BY ALTERING YOUR RESPIRATION TO CHANGE YOUR BLOOD RR(JOXYGEN LEVEL. THE BAR GRAPH DEPICTS A BLOOD PRESSURE RANGE FROM 75 TO 175.QQ(ITHIS VALUE REFLECTS THE SYSTOLIC PRESSURE (OR THE PRESSURE RESULTINGRR(JAS THE HEART CONTRACTS). THIS COULD BE EXPRESSED, FOR EXAMPLE, AS 120/XX(SS(KOR 120 OVER XX, WHERE XX IS THE DIASTOLIC PRESSURE (THE PRESSURE FROM2RR(JTHE EXPANSION PHASE OF A HEARTBEAT). FOR SIMPLICITY, THE PROGRAM DISPLAYS<88(0ONLY THE FIRST NUMBER (THE SYSTOLIC PRESSURE).FV-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §P F:B2y,@ARZ0-(%}         ÕÓÉÎÇ ÔÈÅ ÓÉÍÕÌÁÔÉÏΠ      0(dPP(H YOU CAN SELECT TWO OPTIONS FROM THE CONTROL PANEL. WITH THE FIRST,nNN(FYOU CAN ALTER THE ACTIVITY LEVEL, THEREBY CHANGING THE DEMAND FOR xQQ(IOXYGEN AND AFFECTING THE BODY TEMP ERATURE. YOU CAN ALSO SELECT AN AIR‚RO(GQUALITY, WHICH DETERMINES HOW MUCH OXYGEN IS IN THE AIR YOU BREATHE.R(ŒPP(H YOUR BODY'S ACTIVITY LEVEL DETER MINES THE AMOUNT OF OXYGEN IT WILL–SS(KACTUALLY USE. AS YOU INCREASE YOUR ACTIVITY, YOUR BODY BURNS MORE OXYGEN QQ(IWHICH MEANS THAT YOU WILL NEED TO BREATH FASTER TO GET MORE OXYGEN TOªRR(JTHE LUNGS, OR INCREASE THE HEART RATE TO GET MORE OXYGENCARRYING BLOOD TO´q(YOUR TISSUES, OR BOTH.0-@@#Y(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...m§-@Aq §¾ F:B2y,@ASÈT (}T(F IF YOU CHOOSE RANDOM ACTIVITY, THE PROGRAM WILL RANDOMLY CHANGEÒSS(KBOTH THE ACTIVITY LEVEL AND THE AIR QUALITY. YOUR TASK IS TO REGULATE THEÜSS(KHEART RATE AND THE RESPIRATION RATE TO MAINTAIN A BALANCED SYSTEM. IF YOUæQQ(IARE NOT CAREFUL, YOU MIGHT ENCOUNTER A BLOOD CLOT, WHICH WILL SEND YOUR ðRR(JBLOOD PRESSURE SOARING, OR LUNG CANCER, WHICH WILL REDUCE THE AMOUNTúRR(JOF OXYGEN THAT YOUR LUNGS CAN SUPPLY TO THE BLOOD. THE BLOOD CLOT WILL BEQQ(ICURED AFTER A RANDOM AMOUNT OF TME, WHILE LUNG CANCER WILL BE CORRECTEDSS(KAFTER 50 CYCLES THROUGH A LUNG TRAN PLANT. CHANCES OF GETTING LUNG CANCER66(.INCREASE WITH A DECREASE OF THE AIR QUALITY."V-@@#>(#PLEASE PRESS <ÓÔÁÒÔ> TO CONTINUE...R§-@AV §, F:B2y,@AT 6Y,($}             ÓÔÁÙÉÎÇ ÁÌÉÖÅ         /(Y(% MOST OF THE TIME, OUR BODIES TAKE@RR(JCARE OF THEMSELVES  AUTOMATICALLY REGULATING THE ENTIRE CARDIOVASCULARJSS(KSYSTEM. ÖÉÔÁÌ ÓÉÇÎÓ PROVIDES A HINT OF WHAT IT WOULD BE LIKE IF WE HAD TOTKH(@CONTROL THIS PROCESS CONSCIUSLY, EVERY MINUTE OF OUR LIVES!K(^OO(G TAKE ADVANTAGE OF THIS LIFELIKE SIMULATION TO LEARN MORE ABOUT A hEE(=SYSTEM THAT MOST HEALTHY PEOPLE TAKE COMPLETELY FOR GRANTED.r^-@@!<("PRESS <ÓÅÌÅÃÔ> TO REPEAT LESSON...?(^(PRESS <ÓÔÁÒÔ> TO BEGIN...w§-@A §|F:B2y,"@$†"F:B2y,"@" AA  AU€D2:VITALSGN.BAS