or...
Reset Password Free Sign Up


 

Stack #99150

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help  

Question
Answer
WHAT IS THE FUNCTION OF BLOOD FLOW   TO DELIVER OXYGEN TO THE CELLS OF THE BODY  
WHAT DOES THE CIRCUALTORY SYSTEM CONSISTS OF   BLOOD, HEART(PUMP) AND VASCULAR SYSTEM  
WHAT LIQUED SUBSTANCE BLOOD AND NUMEROUS SPECIALIZED CELLS SUSPENDED IN   PLASMA  
WHAT CELLS IN THE PLASMA INCLUDE   ERYTHROCYTES ( RED BLOOD CELLS), LEUKOCYTES( WHTIE BLOOD CELLS) ADN THROMBOCYTES( PLATELETS )  
CELL FRAGMENTS ARE ACTUALLY   THROMBOCYTES  
IN A HEALTH ADULT HOW MANY RED BLOOD CELLS ARE THERE   5 MILLION ( RBC) IN EACH CUBIC MILLIMETER OF BLOOD( mm3)  
HOW MANY RED BLOOD CELLS ARE IN A HEALTHY ADULT WOMEN   4 MILLION RBC/mm3  
WHAT IS THE PERCENTAGE OF RBC IN RELATION TO THE TOTAL BLOOD VOLUME   HEMATOCRIT  
WHAT IS THE NORMAL HEMATOCRIT OF A ADULT MAN   APPROXIMATELY 45 PERCENT  
WHAT IS THE NORMAL HEMATOCRIT OF A ADULT WOMAN   APPROXIMATELY 42 PERCENT  
WHAT IS THE NORMAL HEMATOCRIT RANGE FOR NEWBORNS   45 PERCENT AND 60 PERCENT  
MICROSCOPICALLY THE RBC APPEAR AS WHAT?   BICONCAE DISCS  
WHAT IS THE AVERAGE SIZE AND THICKNESS OF THE RBC'S   7.5 DIAMETER ADN 2.5 THICKNESS  
WHERE ARE RBC PRODUCED   RED BONE MARROW IN THE SPONGY BONE OF THE CRANIUM, BODIES OF VERTEBRAE, RIBS, STERNUM ADN PROXIMAL EPIPHYSES OF THE HUMERUS AND FEMUR  
WHAT IS THE RATE OF WHICH RBC ARE PRODUCED   2 MILLION PER SECOND  
WHERE ARE THE RBC DESTROYED   SPLEEN AND LIVER  
WHAT IS THE LIFE SPAN OF RBC   120 DAYS  
WHAT IS THE MAJOR CONSTITUENT OF THE RBC'S   HEMOGLOBIN  
WHAT IS THE PRIMARY SUBSTANCE FOR THE TRANSPORT OF OXYGEN ADN CARBON DIOXIDE   HEMOGLOBIN  
WHAT IS THE PRIMARY FUNCTION OF THE LEUKOCYTES OR WHITE BLOOD CELLS   TO PROTECT AGANIST BACTERIA , VIRUS, PARASITES, TOXINS, AND TUMORS  
ARE LEUKOCYTES LESS NUMEROUS THAN RBC TRUE OR FALSE   TRUE  
WHAT IS THE AVERAGE AMOUNT OF RBC   4000 AND 11,000CELLS/MM  
WHERE ARE RBC CONFINED   BLOODSTREAM  
THE WBC ARE ABLE TO LEAVE THE CAPILLARY BLOOD VESSELS BY WHICH PROCESS____WHEN NEED FOR INFLAMMATORY OR IMMUNE RESPONSE   DIAPEDESIS  
WHAT IS ACTIVATED BY A CHEMICAL SIGNAL RELEASED BY THE DAMAGED CELLS ( POSTIVE CHEMOTAXIS)   DIAPEDESIS  
WHAT IS THE DAMAGED CELLS CHEMICAL THAT ACTIVATES DIAPEDSIS   POSTIVE CHEMOTAXIS  
ONCE OUT OF THE BLOOD STREAM, THE LEUKOCYTES FORM CYTOPLASMIC EXTENSIONS THAT MOVE THEM ALONG THROUGH THE TISSURE SPACES TOWARD THE DAMAGED CELLS CALLED   AMOEBOID MOTION  
A WBC COUNT GREATER THAN 11000 CELLS/mm3 IS CALLED   LEUKOCYTOSIS  
WHEN THE CONDITION OF INCREASED WBC SEEN   BACTERIAL OR VIRAL INFECTIONS  
WHAT TWO CATERGORIES ARE LEUKOCYTES GROUPED AS   GRANULOCYTES AND AGRANULOCYTES  
____WHICH INCLUDE THE NEUTROPHILS, BASOPHILS, EOSINOPHILS, ARE SPHERICAL IN SHAPE AND MUCH LARGER THAN ERYTHOROCYTES   GRANULOCYTES  
____ARE THE MOST NUMEROUS OF THE WBCs   NEUTROPHILS  
NEUTROPHILS CONTAIN SMALL GRANULES THAT PRODUCE POTENT ANTIBIOTIC-LIKE PROTEINS CALLED   DEFENSINS  
___ARE FOUND AT INFLAMATION SITES CAUSED BY BACTERIA AND SOME FUNGI, WHICH INGEST ADN DESTROY   DEFENSINS  
NEUTROPHILS KILL BACTERIA BY MEANS OF A PROCESS CALLED   RESPIRATORY BUST  
____LESSEN THE SEVERITY OF ALLERGIES BY PAHGOCYTIZING IMMUNE ( ANTIGEN-ANTIBODY) COMPLEXES INVOLVED IN ALLERGIC ATTACKS   EOSINOPHILS  
EOSINOPHILS ACCOUNT FOR ___% OF ALL LEUKOCYTES   1-4  
___ALSO COMBAT ALLERGIC REACTIONS   BASOPHILS  
BASOPHILS ARE THE SMALLEST GROUP OF WBCs ACCOUNTING FOR ___% OF THE LEUKOCYTE POPULATION   1  
____IS AN INFLAMMATORY SUBSTANCE THAT CAUSES VASODILATION AND ATTRACTS OTHER WBCs TO THE INFLAMED SITE   HISTAMINE  
___, WHICH INCLUDE THE LYMPHOCYTES AND MONOCYTES, LACK CYTOPLASMIC GRANULES   AGRANULOCYTES  
___NUCLEI ARE TYPICALLY SHERICAL OR KIDNEY SHAPED   AGRANULOCYTES  
___SECOND MOST NUMEROUS LEUKOCYTES IN THE BLOOD   LYMPHOCYTES  
MOST OF THER LYMPOCYTES ARE FOUND IN THE ____WHERE THEY PLAY AN IMPORTANT ROLE IN IMMUNITY   LYMPHOID TISSUES ( LYMPH NODES)  
_____FUNCTION IN THE IMMUNE RESPONSE BY ACTING DIRECTLY AGANIST VIRUS-INFECTED CELLS AND TUMORS   T LYMPHOCYTES ( T-CELLS)  
____GIVE RISE TO PLASMA CELLS, WHICH PRODUCE ANTIBODIES THAT WORK TO INACTIVEATE INVADING ANTIGENS   B-LYMPHOCYTES ( B-CELLS)  
WHAT IS ANOTHER NAME FOR ANTIBODIES   IMMUNOGLOBULINS  
MONOCYTES ACCOUNT FOR ___%OF WBCs   4-8  
IN THE TISSUE___DIFFERENTIATE INTO HIGHLY MOBLE ____ WITH LARGE APPETITES   MONOCYTES, MACROPHGES  
____ARE ALOS EFFECTIVE AGAINST VIRUSES AND CERTAIN INTRACELLUAL BACTERIAL PARASITES   MONOCYTES  
____ARE THE SMALLEST OF THE FORMED ELEMENTS IN THE PLASMA   THROMBOCYTES OR BLOOD PLATELETS  
WHAT IS THE NORMAL PLATELET COUNT RANGES   150,000-400,00 AND 250,000 ADN 500,000  
WHAT IS THE FUNCTION OF PLATELETS   TO PREVENT BLOOD LOSS FROM A TRAUMATIZED AREA OF THE BODY INVOLVING THE SMALLEST BLOOD VESSELS  
WHAT IS THE SUBSTANCE ACTIVATED WHEN THE BODY IS TRAUMATIZZED   PLATELET FACTOR  
____IS A STICY SUBSTANCE THAT CAUSES BLOOD CLOTTING AT THE TRAUMATIZED SITE   PLATELET FACTOR  
THE PLATELETS ALSO CONTAIN ____WHICH, WHEN RELEASED, CAUSES SMOOTH MUSCLES CONTRICTION AND REDUCED BLOOD FLOW   SEROTONIN  
WHEN ALL THE CELLS ARE REMOVED FROM THE BLOOD, A STRAW COLORED LIQUID CALLED ___   PLASMA REMAINS  
PLASMA CONSTITUES ABOUT ___% OF THE TOTAL BLOOD VOLUME   55  
WHAT ___% OF PLASMA CONSISTS OF WATER   90  
THE REMAIN 10 PERCENT OF PLASMA IS COMPOSED OF WHAT   PROTEINS, ELECTROLYTES, FOOD SUBSTANCES, RESPIRATORY GASES, HORMONES, VITAMINS, AND WASTE PRODUCTS  
THE ___IS A HOLLOW FOUR CHAMBERED MUSCULAR ORGAN THAT CONSISTS OF THE UPPER RIGHT AND LEFT ATRIA AND THE LOWER RIGHT AND LEFT VENTRICLES   HEART  
THE ___IS SEPERATED BY A THIN MUSCULAR WALLINTERATRIAL SEPTUM   ATRIA  
THE ATRIA ARE SEPERATED BY A THIN MUSCULAR WALL CALLED __   INTERTRIAL SEPTUM  
___ ARE SEPEATED BY A THICK MUSCULAR WALL CALL THE INTEVENTRICULA SEPTUM   VENTRICLES  
THE VENTRICLES ARE SEPERATED BY A THICK MUSCULAR WALL CALLED ___   INTERVENTRICULAR SEPTUM  
THE HEART ACTUALLY FUNCTIONS AS   TWO SEPERATE PUMPS  
______ACT AS ONE PUMP TO PROPEL UNOXYGENATED BLOOD TO THE LUNGS   RIGHT ATRIUM AND VENTRICLE  
______ACT AS ANOTHER PUMP TO PROPEL OXYGENATED BLOOD THROUGHOUT THE SYSTEMIC CIRCULATION   LEFT ATRIUM AND VENTRICLE  
WHAT ARE SMALL THIN WALLED CHAMBERS   ATRIA AND VENTRICLES  
WHAT IS THE SHAPE OF THE HEART   CONE-SHAPED STRUCURE  
WHAT IS THE WEIGHT OF THE HEART   250 AND 350 G  
THE HEART IS ENCLOSED IN THE _____ EXTENDS OBLIQUELY BETWEEN THE ___RIB AND __ INTERCOSTAL SPACE   MEDIASTINUM, SECOND, FIFTH  
THE HEART REST ON ___SURFACE OF THE ___, ANTERIOR TO THE ___COLUMN ADN POSTERIOR TO THE ___   SUPERIOR, DIAPHRAGM, VERTEBRAL  
THE LEFT ADN RIGHT LATERAL PORTION OF THER HEART ARE FLANKED BY THE   LUNGS  
APPROXIMATELY __- OF THE HEART LIES TO THE ___ OF THE MIDSTERNAL LINE THE BALANCE EXTENDS TO THE RIGHT   2/3 , LEFT  
THE ___ OF THE HEART IS BROAD AND FLAT ABOUT 9 CM AND POINTS TOWARD THE RIGHT SHOULDER   BASE  
THE ___POINTS INFERIORLY TOWARD THER LEFT HIP   APEX  
THE HEART BEAT CAN BE FELT WHERE   BETWEEN THE FIFTH AND SIXTH RIBS, BELOW LEFT NIPPLE, WHERE THE APEX IS IN CONTACT WITH THE INTERNAL CHEST WALL  
POINT OF MAXIMAL INTENSITY (PMI)   THE SITE OF WHERE THE HEART BEAT CAN BE FELT  
THE HEART IS ENCLOSED IN A DOUBLE-WALLED SAC CALLED   PERICARDIUM  
THE OUTER WALL, THE____IS A TOUGH, DENSE CONNECTIVE TISSUE LAYER   FIBROUS PERICARDIUM  
WHAT IS THE PRIMARY FUNCTION OF THE FIBROUS PERICARDIUM   1. TO PROTEC THE HEART 2. ANCHOR THE HEART TO SURROUNDING STRUCTURES SUCH AS THE DIAPHRAGM AND GREAT VESSELS 3. PREVENT THE HEART FROM OVERFILLING  
THE INNER WALL, THE ___, IS A THIN, SLIPPERY, SEROUS MEMBRANE   SEROUS PERICARDIUM  
THE SEROUS PERICARDIUM IS COMPOSED OF TWO LAYERS____   THE PARIETAL LAYER AND THE VISCERAL LAYER  
___LINES THE INTERNAL SURFACE OF THER PERICARDIUM   PARIETAL LAYER  
____IS AN INTEGRAL PART OF THE HEART OFTEN DESCRIBED AS THE OUTERMOST LAYER OF THE HEART   VISCERAL LAYER ( EPICARDIUM)  
WHAT IS THE VISCERAL LAYER ALSO CALLED   EPICARDIUM  
WHAT ALLOWS THE PARIETAL AND VISCERAL MEMBRANES TO GLIDE SMOOTHLY AGAINST ONE ANOTHER, WHICH IN TURN PERMITS THER HEART TO WORK IN A RELATIVELY FRICTION-FREE ENVIRONMENT   FILM OF SEROUS FLUID BETWEEN THE TWO LAYERS OF THER SEROUS PERICARDIUM  
THE HEART WALL IS COMPOSED OF THE FOLLOWING 3 LAYERS   1. EPICARDIUM (VISCERAL PERICARDIUM) 2. MYOCARDIUM 3. ENDOCARDIUM  
___OF THE PERICARDIUM IS COMPOSED OF A SINGLE SHEET OF SQUAMOUS EITHELIAL CELLS OVERLYING DLICATE CONNECTIVE TISSUE   EPICARDIUM (VISCERAL LAYER)  
---IS A THICH CONTRACTILE MIDDLE LAYER OF UNIQUELY CONSTRUCTED AND ARRANGED MUSCLE CELLS   MYOCARDIUM  
WHAT IS THE LAYER OF THE HEART THAT ACTUALLY CONTACTS   MYOCARDIUM  
____OF THER MYOCARDIUM IS COMPOSED OF FIBERS WITH THE CAHARCTERISTIC CROSS-STRIATIONS OF MUSCULAR TISSUE   CONTRACTILE TISSUE  
___ARE INTERCONNECTED TO FORM A NETWORK SPIRAL OR CIRCULAR BUNDLES   CARDIAC MUSCLE CELLS  
COLLECTIVELY, THE SPIRAL BUNDLES FORM A DENSE NETWORK CALLED   FIRBROUS SKELETON OF THE HEART  
____REINFORCES THER INTERNAL PORTION OF THER MYOCARDIUM   FIBROUS SKELETON OF THER HEART  
___IS A GLISTENING WHITE SHEET OF SQUAMOUS EPITHELIUM THAT RESTS ON A THIN, CONNECTIVE TISSUE LAYER   ENDOCARDIUM  
WHAT IS LOCATED IN THER INNER MYOCARDIAL SURFACE AND LINES THER HEART'S CHAMBERS   ENDOCARDIUM  
THE ___CONTAINS SMALL BLOOD VESSELS AND A FEW BUNDLES OF SMOOTH MUSCLES   ENDOCARDIUM  
___IS CONTIUOUS WITH THE ENDOTHELIUM OF THE GREAT BLOOD VESSELS- THER SUPERIOR ADN INFERIOR VENA CAVA   ENDOCARDIUM  
THE BLOOD SUPPLY OF THE HEART ORIGINATES DIRECTLY FROM THER AORTA BY MEANS OF TWO ARTERIES   LEFT CORONARY ARTERY ADN THE RIGHT CORONARY ARTERY  
THE LEFT CORNARY ARTERY DIVEDES IN THE ___ AND THE ____   CIRCUMFLEX BRANCH, ANTERIOR INTERVENTIRICULAR BRANCH  
THE ___RUNS POSTERIORLY ADN SUPPLEIS THE LEFT ATRIUM AND THE POSTERIOR WALL OF THE LEFT VENTRICLE   CIRCUMFLEX BRANCH  
___TRAVELS TOWARD THE APEX OF THE HEART ADN SUPPLIES THE ANTERIOR WALLS OF BOTH VENTRICLES AND THE INTERVENTRICULAR SEPTUM   ANTERIOR INTERVENTRICULAR BARANCH  
THE RIGHT CORNARY ARTERY SUPPLIES THER ATRIUM ADN THEN DIVIDES INTO THE ____   MARGINAL BRANCH, AND POSTERIOR INTERVENTRICULAR  
THE ___SUPPLIES THE LATERAL WALLS OF THE RIGHT ATRIUM AND RIGHT VENTRICLE   MARGINAL BRANCH  
THE ___SUPPLIES THE POSTERIOR WALL OF BOTH VENTRICLES   POSTERIOR INTERVENTRICULAR BRANCH  
WHAT IS PARALLELS THE CORONARY ARTERIES OF THE HEART   VENOUS SYSTEM  
VENOUS BLOOD FROM THE ANTERIOR SIDE OF THE HEART EMPTIES INTO THE ____   GREAT CARDIAC VEINS  
VENOUS BLOOD FROM THE POSTERIOR PORTION OF THE HEART IS COLLECTED BY THE ___   MIDDLE CARDIAC VEIN  
THE ___AND __MERGE ADN EMPTY INTO A LARGE VENOUS CAVITY WITHIN THER POSTERIOR WALL OF THER RIGHT ATRIUM CALLED THER CORNARY SINUS   THE GREAT ADN MIDDLE CARDIAC VEINS  
WHAT IS THE LARGE VENOUS CAVITY WITHIN THE POSTEIOR WALL OF THE RIGHT ATRIUM CALLED   CORNONARY SINUS  
A SMALL AMOUNT OF VENOUS BLOOD IS COLLECT BY THE ___   THEBESIAN VEIN  
THE ___EMPTIES DIRECTLY INTO BOTH THE RIGHT AND LEFT ATRIUM   THEBESIAN VEIN  
THE ----THAT FLOWS INTO THE LEFT ATRIUM CONTRIBUTES TO THE NORMAL ANATOMIC SHUNT, THE PHENOMENON WHEREBY, OXYGENATED MIXES WITH DEOXYGENATED BLOOD   VENOUS DRAINAGE  
THE RIGHT ATRIUM RECEIVES VENOUS BLOOD FROM THE __-   INFERIOR VENA CAVA AND SUPERIOR VENA CAVA  
A SMALL AMOUNT OF CARDIAC VENOUS BLOOD ENTERS THE RIGHT ATRIUM BY MEANS OF THE ___   THEBESIAN VEIN  
WHAT BLOOD IS LOW IN OXYGEN AND HIGH IN CARBON DIOXIDE   THE BLOOD RECEIVED BY THE RIGHT ATRIUM BY MEAS OF THE THEBESIAN VEIN  
A ONE-WAY VALVE, THE ___, LIES BETWEEN THE RIGHT ATRIUM AND THE RIGHT VENTRICLE   TRICUSPID VALVE  
THE ___GETS IT NAME FROM ITS THREE VALVE LEAFLETS OR CUSPS   TRICUSPID VALVE  
THE TRICUSPID LEAFLETS ARE HELD IN PLACE BY TENDINOUS CORDS CALLED   CHORDAE TENDINAE  
THE ___, WHICH ARE SECURED TO THE VENTRICULAR WALL BY THE PAPILLARY MUSCLES   CHORDAE TENDINAE  
THE CHORDAE TENDINAE, WHICH ARE SECURED TO THE VENTRICULAR WALL BY THE __-   PAPILLARY MUSCLES  
WHEN THE VENTRICLES CONTRACT,T HE TRICUSPIKD VALVE CLOSES AND BLOOD LEAVES THE RIGHT VENTRICLE THROUGH ___   PULMONARY TRUNK  
WHEN THE VENTRICLES CONTRACT, THE TRICUSPID VALVE CLOSES AND BLOOD LEAVES THE RIGHT VENTRICLE THROUGH THE PULMONARY TRUNK AND ENTERS THE LUNGS BY WAY OF RIGHT ADN LEFT ___   PULMONARY ARTERIES  
THE ___SEPERATES THE RIGHT VENTRICLE FROM THE PULMONARY TRUNK   PULMONARY SEMILUNAR VALVE  
AFTER THE BLOOD PASSES THROUGH THE LUNGS, IT RETURNS TO THE LEFT ATRIUM BY WAY OF THE ___   PULMONARY VEINS  
TEH RETURNING BLOOD FROM THE PULMONARY VEINS IS ___IN OXYGEN AND __IN CARBON DIOXIDE   HIGH, LOW  
THE ___ALSO CALLED ___LIES BETWEEN THE LEFT ATRIUM AND THE LEFT VENTRICLE   BICUSPID VALVE , MITRAL VALVE  
THE ___CONSIST OF TWO CUSPS, PREVENTS BLOOD FROM RETRUNING TO THE LEFT ATRIUM DURING VENTRICULAR CONTRACTION   BISCUSPID, MITRAL VALVE  
WHAT IS HELD IN PLACE BY THE CHORDAE TENDINAE AND PAPILLARY MUSCLES   TRICUSPID VALVE, THE BICUSPID VALVE  
THE LEFT VENTRICLE PUBPS BLOOD THROUGH THE ASCENDING ___   AORTA  
THE ___, WHICH LIES AT THE BASE OF THER ASCENDING AORTA, HAS SEMILUNAR CUSPS ( VALVES) THAT CLOSE WHEN THE VENTRICLES RELAX   AORTIC VALVE  
THE CLOSURE OF THE ___PREVENT THE BACKFLOW OF BLOOD INTO THE LEFT VENTRICLE   SEMILUNAR VALVES  
THE VASCUALR NETWORK OF THER CIRCULARTORY SYSTEM IS COMPOSED OF TWO MAJOR SUBDIVISIONS   THE SYSTEMIC SYSTEM AND THE PULMONRY SYSTEM  
THE ___BEGINS WITH THE PULMONARY TRUNK AND ENDS IN THE LEFT ATRIUM   PULMONARY SYSTEM  
THE ___BEGINS WITH THE AORTA AND ENDS IN THE RIGHT ATRIUM   SYSTEMIC SYSTEM  
THE SYSTEMIC SYSTEM AND THE PULMONARY SYSTEMS ARE COMPOSED OF _____   ARTERIES, ARTERIOLES, CAPILLARIES, VENULES ADN VEINS  
____ARE VESSELS THAT CARRY BLOOD AWAY FROM THE HEART   ARTERIES  
THE ___ARE STRONG ELASTIC VESSELS THAT ARE WELL SUITED FOR CARRYING BLOOD UNDER HIGH PRESSURE IN THE SYSTEMIC SYSTEM   ARTERIES  
THE ARTERIES SUBDIVIDE AS THEY MOVE AWAY FROM THE HEART INTO SMALLER VESSELS AND EVENTUALLY INTO VESSELS CALLED__-   ARTERIOLES  
ARTERIOLES PLAY A MAJOR ROLE IN THE DISTRUBUTION AND REGULATION OF BLOOD PRESSURE AND REFERRED TO AS THE ____   RESISTANCE VESSELS  
GAS EXCHANGE OCCURS IN THE ____   CAPILLARIES  
IN THE CAPALLARIES OF THE PULMONARY SYSTEM, GAS EXCHANGE IS CALLED ___   EXTERNAL RESPIRATION  
_____GAS EXHANGE BETWEEN BLOOD ADN AIR   EXTERNAL RESPIRATION  
IN THE CAPALLARIES OF THE SYSTEMIC SYSTEM, GAS EXCHANGE IS CALLED ____   INTERNAL RESPIRATION  
____GAS EXCHANGE BETWEEN BLOOD AND TISSUES   INTERNAL RESPIRATION  
THE ___ARE TINY VEINS CONTINUOUS WITH THE CAPILLARIES   VENULES  
THE ___EMPTY INTO THE VEINS, WHICH CARRY BLOOD BACK TO THE HEART   VENULES  
THE ___DIFFER FROM THE ___IN THAT THEY ARE CAPABLE OF HOLDING A LARGE AMOUNT OF BLOOD WITH VERY LITTLE PRESSURE CHANGE   VEINS, ARTERIES  
THE VEINS DIFFER FROM THE ARTERIES IN THAT THEY ARE CAPABLE OF HOLDING A LARGE AMOUNT OF BLOOD WITH VERY LITTLE PRESSURE CHANGE. BECAUSE OF THIS UNIQUE FEATURE, THE VEINS ARE CALLED ____   CAPACITANCE VESSELS  
WHERE ARE THE SYSYPATHETIC FIBERS FOUND   ARTERIES, ATERIOLES AND TO LESSER DEGREE THE VEINS  
THE ___, WHICH IS LOCATED IN THE MEDULLA OBLONGATA, GOVERNS THE NUMBER OF SYMPATHETIC IMPULSES SENT TO THE VASCULAR SYSTEM   VASOMOTOR CENTER  
THE VASOMOTOR CENTER TRANSMITS A CONTIUAL STREAM OF SYMPATHETIC IMPULSES TO THE BLOOD VESSELS, MAINTAINING THE VESSELS IN A MODERATE STATE OF CONSTRICTION ALL THE TIME. WHAT IS THE STATE OF VASCULAR CONTRACTION CALLED ___   VASOMOTOR TONE  
THE VASOMOTOR CENTER COORDINATES BOTH ___ ADN ___BY CONTROLLING THE NUMBER OF SYMPATHETIC IMPULSES THAT LEAVE THE MEDULLA   VASOCONSTRICTION AND VASODILATION  
WORKING TOGETHER, THE VASOMOTOR CENTER AND THE CARDIAC CENTERS IN THE MEDULLA OBLONGATA REGULATE THE ARTERIAL BLOOD PRESSURE IN RESPONSE TO SIGNALS RECEIVED FROM SPECIAL PRESSURE RECEPTORS LOCATED THROUGHOUT THE BODY THESE PRESSURE RECEPTORS ARE CALLED   ARTERIAL BAROCECEPTORS  
SPECIALIZED STRETCH RECEPTORS CALLED ___ARE LOCATED IN THE WALLS OF THER CAROTID ARTERIES AND THE AORTA   BARORECEPTORS ALSO CALLED PRESSORECEPTORS  
IN THE ___, THE BARORECEPTORS ARE FOUND IN THE CARTOID SINUSES LOCATED HIGH IN THE NECK WHERE THE COMMON CAROTIOD ARTERIES DIVIDE INTO THE EXTERNAL AND INTERANAL CAROTID ARTERIES   CAROTID ARTERIES  
THE AFFERENT FIBERS FROM THE CAROTID SINUSES TRAVEL WITH THE ___(NINTH CRANIAL) TO THE MEDULLA   GLOSSOPHRYNGEAL NERVE  
IN THE AORTA THE BARORECEPTORS ARE LOCATED IN THE ___   AORTIC ARCH  
THE AFFERENT FIBERS FROM THE AORTIC ARCH BARORECEPTORS TRAVEL WITH THE ___   VAGUS NERVE ( TENTH CRANIAL)  
THE ___REGUALTE THE ARTERIAL BLOOD PRESSURE BY INITIATING REFLEX AND ADJUSTMENTS TO CHANGES IN BLOOD PRESSURE   BARORECEPTORS  
WHEN THE MEDULLA INCREASES ITS SYMPATHETIC ACTIVITY,WHICH IN TURN CAUSES AN INCREASE IN THE FOLLOWING ___   HEART RATE, MYOCARDIAL FORCE OF CONTRACTION, ATERIAL CONSTRICTION, VENOUS CONSTRICTION  
AN INCREASE IN THE SYMPATHIC ACTIVITY WILL RESULTS IN   1.INCREASED CARDIAC OUTPUT (BECAUSE OF INCREASED HEART RATE AND VOLUME) 2 TOTAL PERIPHERAL RESISTANCE( INDUCED BY ATERIAL CONSTRICTION) 3. THE RETURN OF BLOOD PRESSURE TOWARD NORMAL  
THE VASCUAL CONSTRICTION OCCURS PRIMARLY IN THE ABDOMAINL REGION INCLUDING ___   LIVER, SPLEEN, PANCREAS, STOMACH, INTESTINE, KIDNEYS, SKIN, AND SKELETAL MUSCLES  
WHEN THE BLOOD PRESSURE INCREASES THE NEURAL IMPULESE FROM THE ___INCREASES   ARTERIAL BARORECEPTORS  
THE BARORECEPTORS FUNCTION AS _____REGULATORS OF ATERIAL BLOOD PRESSURE   SHORT TERM  
BARORECEPTORS ARE ALSO FOUND IN THE ___   LARGE ARTERIES, LARGE VEINS, AND PULMONARY VESSELS AND THE CARDIAC WALLS  
WHAT ARE THE 3 DIFFERENT TYPES OF PRESSURES USED TO STUDY THE BLOOD FLOW   INTRAVASCULAR, TRASMURAL AND DRIVING  
____IS THE ACTUAL BLOOD PRESSURE IN THE LUMEN OF ANY VESSEL AT ANY POINT, RELATIVE TO THE BAROMETRIC PRESSURE   INTRAVASCUALR PRESSURE  
INTRAVASCULAR PRESSURE IS THE ACTUAL BLOOD PRESSURE IN THE LUMEN OF ANY VESSEL AT ANY POINT, RELATIVE TO THE BAROMETRIC PRESSURE. THIS PRESSURE IS KNOWN AS THE   INTRALUMINAL PRESSURE  
___ IS THE DIFFERENCE BETWEEN THE INTRVASCULAR PRESSURE OF A VESSEL AND THE PRESSURE SURROUNDING THE VESSEL.   TRANSMURAL PRESSURE  
THE TRANSMURAL PRESSURE IS ____WHEN THE PRESSURE INSIDE THE VESSEL EXCEEDS THE PRESSURE OUTSIDE THE VESSEL AND __WHEN THE PRESSURE INSID THE VESSEL IS LESS THAN THE PRESSURE SURROUNDING THE VESSEL   POSTIVE ;NEGATIVE  
___IS THE DIFFERENCE BETWEEN THE PRESSUR AT ONE POINT IN A VESSEL AND THE PRESSURE AT ANY OTHER POINT DOWNSTREAM IN THE VESSEL   DRIVING PRESSURE  
THE ____RISES ADN FALLS IN A PATETERN THAT CORRESPONDS TO THE PHASES OF THE CARDIAC CYCLE   ARTERIAL BLOOD PRESSURE  
WHEN THE VENTRICLE CONTRACT ___BLOOD IS FORCED INTO THE PULMONARY ARTERY AND THE AORTA, AND THE PRESSURE IN THESE ARTERIES RISES SHARPLY   VENTRICULAR SYSTOLE  
THE MAXIMUM PRESSURE GENERATED DURING VENTRICULAR CONTRACTION IS THE ___   SYSTOLIC PRESSURE  
WHEN THE VENTRICLES RELAX___THE ARTERIAL PRESSURE DROPS   VENTRICULAR DIASTOLE  
THE LOWEST PRESSURE THAT REMAINS IN THE ARTERIES PRIOR TO THE NEXT VENTRICUAL CONTRACTION IS THE   DIASTOLIC PRESSURE  
IN THE SYSTEMIC SYSTEM THE NORMAL SYSTOIC PRESSURE IS ABOUT___ AND NORMAL DIASTOLIC PRESSURE IS ABOUT ___   120 mmHg : 80mmHg  
IN THE PULMONARY SYSTEM THE NORMAL SYSTOLIC PRESSURE IS ABOUT ___AND THE NORMAL DIASTOLIC PRESSURE IS ABOUT___   25mmHg : 8mmHg  
THE PULMONARY SYSTEM IS A __PRESSURE SYSTEM   LOW  
THE MEAN PRESSURE IN THE PULMONARY ARTERY IS ABOUT__-AND THE MEAN PRESSURE IN THE LEFT ATRIUM IS ABOUT ___   15mmHg : 5mmHg  
THE DRIVING PRESSURE NEEDED TO MOVE BLOOD THROUGH THE LUNGS IS ___   10mmHg  
THE MEAN INTRALUMINAL PRESSURE IN THE AORTA IS ABOUT ___ ADN THE MEAN RIGHT ATRIAL PRESSURE IS ABOUT ___MAKING THE DRIVING PRESSURE THROUGH THE SYSTEMIC SYSTEM ABOUT __   100mmHg: 2mmHg: 98mmHg  
COMPARED WITH THE PULMONARY CIRCULATION, THE PRESSURE IN THE SYSTEMIC SYSTEM IS ABOUT __TIME GREATER   10  
THE SURGE OF BLOOD RUSHIN INTO THE ARTERIAL SYSTEM DURING ___CAUSES THE ELASTIC WALLS OF THE ARTERIES TO EXAPND   VENTRICULAR CONTRACTION  
THE VOLUME OF BLOOD EJECTED FROM THE VENTRICLE DURING EACH CONTRACTION IS CALLED   THE STROKE VOLUME  
NORMALLY, THE STROKE VOLUME RANGES BETWEEN ___AND ___   40ML AND 80ML  
THE TOTAL VOLUME OF BLOOD DISCHARGED FROM THE VENTRICLES PER MINUTE IS CALLED   CARDIAC OUTPUT  
THE CARDIAC OUTPUT (CO) IS CALCULATED BY MUTIPLYING THE ___ BY THE ___ PER MINUTE   STROKE VOLUME(SV) BY THE HEART RATE (HR) (CO=SV X HR)  
IF STROK VOLUME IS 70mL AND THE HEART RATE IS 72 BEATS PER MINUTE (bpm) THE CARDICA OUTPUT IS   5040mL/MINUTE  
UNDER NORMAL CIRCUMSTANCES, THE ___DIRECTLY INFLUENCES BLOOD PRESSURE   CARDIAC OUTPUT  
WHEN EITHER THE STROKE VOLUME OR HEART RATE INCREASES THE ____ INCREASES   BLOOD PRESSURE  
WHEN THE STROKE VOLUME OR THE HEART RATE DECREASED THE _____DECREASED   BLOOD PRESSURE  
THE TOTAL BLOOD VOLUME VARIES WITH AGE, BODY SIZE, ADN SEX, THE NORMAL ADULT VOLUME IS ABOUT ---   5mL  
WHAT % IS THE SYSTEMIC CIRCULATION BLOOD VOLUME OF AN ADULT, __IN THE HEART, AND __IN THE PULMONARY CIRCULATION   75% ; 15%; 10%  
WHAT % OF THE TOTAL BLOOD VOLUME IS IN THE VEINS___   60%  
WHAT IS THE % OF TOTAL BLOOD VOLUME IN THE ARTERIES   10%  
NORMALLY THE PULMONARY CAPIALLARY BED CONTAINS ABOUT __% OF BLOOD, ALTHOUGH IT HAS A CAPACITY OF ___mL   75 ; 200  
IN THE UPRIGHT LUNG, BLOOD FLOW PROGRESSIVELY DECREASES FROM THE ____   THE BASE TO THE APEX  
WHAT IS THE LINEAR DISTRIBUTION OF BLOOD FUNCTIONS   1.GRAVITY 2.CARDIAC OUTPUT 3. PULMONARY VASCULAR RESISTANCE  
BECAUSE BLOOD IS REALATIVELY HEAVY SUBSTANCE IT IS ______-   GRAVITY DEPENDENT  
WHAT NATURALLY MOVES TO THE PROTION OF THE BODY, OR PROTION OF THE ORGAN , THAT IS CLOSED TO THE GROUND   GRAVITY DEPENDENT  
IN THE AVERAGE LUNG, WHAT IS THE DISTANCE BETWEEN THE BASE AND THE APEX   30cm  
THE BLOOD THAT FILLS THE LUNG FROM THE BOTTOM TO THE TOP IS ANALOGOUS TO THE COLUMN OF WATER ____ AND THEREFORE, EXERTS A PRESSURE OF ABOUT ___BETWEEN THE BASE AND APEX   30cm ; 30cmH2O  
THE PULMONARY ARTERY ENTERS EACH LUNG ABOUT MIDWAY BETWEEN THE TOP AND BOTTOM OF THE, THE PULMONARY ARTERY PRESSURE MUST BE GREATER THAN ___ TO OVERCOME THE GRAVITIONAL FORCE ADN THERBY, SUPPLY BLOOD TO THE LUNG APEX   15cmH2O  
WHEN THE ALVEOLI ARE VENTILATED BUT NOT PERFUSED, NO GAS EXCHANGE CAN OCCUR AND ____IS SAID TO EXIST   ALVEOLAR DEAD SPACE  
WHAT IS STROKE VOLUME DETERMINED BY   1. VENTRICULAR PRELOAD, 2. VENTRICULAR AFTERLOAD, 3. MYOCARDIAL CONTRACTILITY  
____REFERS TO THE DEGREE THAT THE MYOCARDIAL FIBER IS STRETCHED PRIOR TO CONTRACTION (END-DIASTOLE)   VENTRICULAR PRELOAD  
____DEFINED AS THE FORCE AGAINST WHICH THE VENTRICLES MUST WORK TO PUMP BLOOD.   VENTRICULAR AFTERLOAD  
____MAY BE REGARDED AS THE FORCE GENERATED BY THE MYOCARDIUM WHEN THE VENTRICULAR MUSCLE FIBERS SHORTEN   MYOCARDIAL CONTRACTILITY  
AN INCREASE IN MYOCARDIAL CONTRACTILITY IS REFERRED TO AS   POSTIVE INOTROPISM  
A DECREASED IN MYOCARDIAL CONTRACTILITY IS REFERRED TO AS   NEGATIVE INOTROPISM  
___IS DERIVED BY DIVIDING THE MEAN BLOOD PRESSURE(BP) BY THE CARDIAC OUTPUT(CO)   RESISTANCE=_BP/CO  
WHEN THE ____RESISTANCE INCREASES, THE __PRESSURE INCREASES( WHICH IN TURN INCREASES THE VENTRICULAR AFTERLOAD)   VASCULAR, BLOOD  
IN THE PULMONARY SYSTEM, THERE ARE SEVERAL KNOWN MECHANISMS THAT CHANGE THE VASCULAR RESISTANCE. AND ARE CLASSIFIED AS ___   ACTIVE OR PASSIVE MECHANISMS  
ACTIVE MECHANISM THAT EFEECT VASCULAR RESISTNCE INCLUED ___   ABNORMAL BLOOD GASES, PHARMACOLOGIC STIMULATION, PATHOLOGIC CONDITIOINS  
THE PULMONARY VASCULAR SYSTEM CONTRICTS IN RESPONSE TO A DECREASED ____   ALVEOLARY OXYGEN PRESSURE ( HYPOXIA)  
PULMONARY VASCULAR RESISTANCE INCREASES IN RESPONSE TO AN ACUTE INCREASE IN THE ___   Pco2 LEVEL ( HYPERCAPNIA)  
PULMONARY VASOCONSTRICTION DEVELOPS IN RESPONSE TO DECREASED __( INCREASED___ )OR ___, OF EITHER METABOLIC OR RESPIRATORY ORGIN   PH; H+; ACIDEMIA  
THE RELATIONSHIP BETWEEN THE VEDP(DEGREE OF MYOCARDIAL STRETCH) AND CARDIAC OUTPUT(STROKE VOLUME) IS KNOWN AS ___   FRANK STARLING CURVE  
THE REDUCTION OF THE PERIPHERAL RESISTANCE( AFTERLOAD REDUCTION), THE STROKE VOLUME INCREASES WITH LITTLE OR CHANGE IN THE BLOOD PRESSURE. THIS IS BECAUSE BLOOD PRESSURE(BP) IS A FUNCTION OF CARDIAC OUTPUT(CO) TIMES THE SYSTEMIC VASCULARY RESISTANCE ( SVR   BP=CO X SVR  
PYLMONARY VASOCONSTRICTION DEVELOPS IN RESPONSE TO DECREASED __( INCREASED ___CONCETRATION) OR __, OF EITHER METABLOIC OR RESPRIATORY ORGIN   pH; H+; ACIDEMIA  
PHARMACOLOGIC STIMULATION. THE PULMONARY VESSEL CONSTRICT IN RESPONSE TO VARIOUS PHARMACOLOGIC AGENTS INCLUDING   EPINEPHRINE, NOREPHINEPHRINE, DOBUTAMINE, DOPAMINE, PHENYLEPHRINE  
CONSTRICTED PULMONARY VESSELS RELAX IN RESPONSE TO THE FOLLOWING AGENTS   OXYGEN, ISOPROTERENOL, AMINOPHYLLINE, CALCIUM-CHANNEL BLOCKING AGENTS  
PULMONARY VASCULAR RESISTNCEINCREASES IN RESPONSED TO A NUMBER OF PATHOLOGIC CONDITIONS INCLUDING   VESSEL BLOCKAGE OR OBSTRUCTION, VESSEL WALL DISEASE, VESSEL DESTRUCTIION OR OBLITERATION, VESSEL COMPRESSION  
____CAUSED BY A THROMBUS OR AN EMBOLUS( BLOOD CLOT, FAT CELL, AIR BUBBLE, OR TUMOR MASS   VESSL BLOCKAGE OR OBSTRUCTION  
____SCLEROSIS, POLYARTERITIS OR SCLERODERMA   VESSEL WALL DISEASE  
___EMPHYSEMA OR PULMONARY INTERSTITIAL FIBROSIS   VESSEL DESTRUCTION OR OBLITERATION  
___PHNEUMOTHROAX, HEMOTHROAX, OR TUMOR MASS   VESSEL COMPRESSION  
PATHOLOGIC DISTURBANCES IN THE PULMONARY VASCULARY SYSTEM CAN DEVELOP IN ____   ARTERIES, ARTERIOLES, CAPILLARIES, VENULES, OR VEINS  
WHEN INCREASED VASCUALR RESISTANCE ORGINATES IN THE VENULES OR VEINS, THE TRANSUMURAL PRESSURE INCREASES AND IN SEVERE CASES, CAUSED THE CAPIALLRY FLUIED TO SPILL INTO THE ALVEOLI AND THIS IS CALLED ___   PULMONARY EDEMA  
THE TERM ____REFERS TO A SCONDARY CHANGE I PULMONARY VASCULAR RESISTANCE THAT OCCURS IN RESPONSE TO ANOTHER MECHANICAL CHANGE   PASSIVE MECHANISM  
THE PULMONARY VASCULAR RESISTNCE DECREASES BECAUSE OF THE INCREASE IN INTRALUMINAL DISTENDING PRESSURE, WHICH INCREASES THE TOTAL CROSS-SECTIONAL AREAS OF THE PULMONARY VASCULAR SYSTEM TRHOUGH THE MECHANISMS OF __ AND __   RECRUITMENT AND DISTENSION  
____DECREASES PULMONARY VASCUALR RESISTANCE   INCREASED MEAN PULMONARY ATRERIAL PRESSURE  
___MEANS THE OPENING OF VESSELS THAT WERE CLOSED OR NOT BEING UTILIZED FOR BLOOD FLOW BEFORE THE VASCULAR PRESSURE INCREASED   RECRUITMENT  
___MEANS THE STRETCHING OR WIDENING OF VESSELS THAT WERE OPEN, BUT NOT TO THEIR FULL CAPACITY.   DISTENTION  
______, WHILE THE LUNG VOLUME AND PULMONARY ARTERIAL PRESSURE ARE HELD CONSTANT, PULMONARY VASCULAR RESISTANCE DECREASES   LEFT ATRIAL PRESSURE CHANGES  
____EFFECT THE CHANGES IN LUNG VOLUME ON PULMONARY VASCUALR RESISTANCE VARIES ACCORDING TO THE LOCATION OF THE VESSEL   LUNG VOLUME CHANGES  
___VESSELS THAT SUROUND THE ALVEOLI ( PULMOANRY CAPILLARIES   ALVEOLAR VESSELS  
____   THE LARGER ARTERIS AND VEINS  
DURING NORMAL INSPIRATION,____ PROGRESSIVELY STRETCH AND FLATTEN   ALVEOLAR VESSELS  
---THE RECRUITMENT AND DISTRENSION OF PULMONARY VESSELS WILL ENSUE, AND PULMONARY VASCULAR RESISTANCE WILL TEND TO DECREASE   BLOOD VOLUME CHANGES  
___IS DERIVED FROM THE HEMATOCRIT, THE INTERITY OF RED BLOOD CELLS, AND THE COMPOSITION OF PLASMA. AS___INCREASES, THE PULMONARY VASCULAR RESISTANCE INCREASES   BLOOD VISCOSITY CHANGES  
THE TRANSPORT OF OXYGEN TO THE CELLS OF THE BODY IS A FUNCTION OF THE   CIRCULATORY SYSTEM  
THE ESSENTIAL COMPONENTS OF THE CIRCULATORY SYSTEM CONSIST OF   BLOOD, HEART, AND THE PULMONARY AND SYSTEMIC VASCULAR SYSTEM  
BLOOD CONSIST OF A VARIETY OF SPECIALIZED CELLS THAT ARE SUSPENDED IN FLUID CALLED   PLASMA  
THE CELLS IN THE PLASMA INCLUDE   ERYTHROCYTES, LEUKOCYTES, THROMBOCYTES  
ESSENTIAL COMPONENTS OF THE HEART INCLUDE THE RIGHT AND LEFT   ATRIA, VENTRICLES, AND THE INTERVENTRICULAR SEPTUM, PERICARDIUM  
ESSENTIAL COMPONENTS OF THE HEART INCLUDE   THE WALLS OF THE HEART( EPICARDIUM, MYOCARDIUM, ENDOCARDIUM )  
ESSENTIAL COMPONENTS OF THE HEART INCLUDE   THE ARTERIAL SUPPLY OF THE HEART ( THE LEFT AND RIGHT CORORNARY ARTERY) THE VENOUS DRAINAGE ( THE GREAT CARDIAC VEINS, MIDDLE CARDIAC VEINS, CORONARY SINUS, AND THEBESIAN VEIN AND THE BLOOD FLOW THROUGH THE HEART  
THE PULMONARY AND SYSTEMIC VASCUALRY SYSTEM ARE COMPOSED OF THE   ARTERIES, ARTERIOLES, ACAPPILLARIES, VENULES, VEINS  
THE PULMONARY ARTERIOLES AND MOST OF THE ARTERIOLES IN THE SYSTEMIC CIRCULATION ARE CONTROLLED BY   SYMPATHETIC IMPULES  
SPECIALIZED STRETCH RECEPTORS CALLED   BARORECEPTORS  
THREE TYPES OF PRESSURES ARE USED TO STUDY THE BLOOD FLOW IN THE PULMONARY ADN SYSTEMIC VASCULAR SYSTEMS INCLUDE   INTRAVASCULAR, TRANSMURAL, AND DRIVING  
DURING EACH CARDIC CYCLE THE ____AND ___HAVE A DIRECT RELATIONSHIP TO THE BLOOD PRESSURE   SYSTOLE AND DIASTOLE  
DURING ___ THE ARTERIAL BLOOD PRESSURE SHARPLY INCREASES, DURING ____, THE ARTERIAL BLOOD PRESSURE DECREASES   VENTRICULAR SYSTOLE, VENTRICULAR DIASTOLE  
THE HIGH AND LOW BLOOD PRESSURE GENERATED BY VENTRICULAR SYSTOLE AND DIASTOLE REULTS IN MEAN ____THROUGHOUT THE PULMONARY AND SYSTEMIC CIRCULATION   INTRALUMINAL BLOOD PRESSURE  
THE MEAN ____PRESSURE IS ABOUT 10 TIMES THAT OF THE PULMONARY VASCULAR SYSTEM   SYSTEMIC VASCULAR  
THE DISTRIBUTION OF PULMONARY BLOOD FLOW IS A FUNCITON OF ___-   1. GRAVITY, 2. CARDIAC OUTPUT, 3. PULMONRY VASCULAR RESISTANCE  
THE INFLUENCE OF GRAIVITY IN THE UPPER RIGHT LUNG IS DESCRIBED IN TERMS OF   ZONE 1,2, 3 IS THE MOST GRAVITY- DEPENDENT AREA  
DETERMINANTS OF CARDIAC OUTPUT IS A FUNCTION OF   VENTRICULAR PRELOAD, VENTRICULAR AFTERLOAD, MYOCARDIAL CONTRACTILITY  
THE PULMONARY VASCULAR RESISTANCE MAY INCREASE OR DECREASE AS A RESULT OF __AND __   ACTIVE AND PASSIVE MECHANISMS  
ACTIVE MECHANISMS INCLUDE   ABNORMAL BLOOD GASES, PHARMOLOGIC STIMULATION, PATHOLOGIC CONDIDITONS  
PASSIVE MECHANISMS INCLUDE   INCREASED PULMONARY ARTERIAL PRESSURE, INCREASED LEFT ARTERIAL PRESSURE, LUNG VOLUME CHANGES, ADN BLOOD VOLUME AND BLOOD VISCOSITY CHANGES  


   

Flashcards
Matching
Hangman
Crossword
Unscramble
Chopped
Type In
Quiz
Test
StudyStack
Study Table
Bug Match
Hungry Bug
Targets
Apps
Hmm...
Print
Edit

 

 

 
Embed Code: If you would like this activity on your web page, copy the script below and paste it into your web page.   show me how
 
Created by: 286009974 on 2007-10-18



Copyright ©2001-2013  StudyStack LLC   All rights reserved.
About -  FAQ -  Terms of Service -  Privacy Statement -  Contact -  Hide Ads  -  Mobile