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108 Cards in this Set
- Front
- Back
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CEPHALIC VEINS
DRAINS LATERAL ARM |
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RIGHT ATRIUM---
LOCATED: RIGHT UPPER CHAMBER FUNCTION: RECEIVES DE-OXYGENATED BLOOD FROM THE BODY |
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LEFT ATRIUM--
FUNCTION- RECEIVES BLOOD WITH OXYGEN FROM THE VEINS IN THE LUNGS LOCATION: UPPER CHAMBERS OF THE HEART |
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RIGHT VENTRICLE--
LOCATION: LOWER CHAMBER OF THE HEART FUNCTION; PUMPS DE-OXYGENATED BLOOD TO THE LUNGS |
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LEFT VENTRICLE--
LOCATION: LOWER CHAMBER OF THE HEART FUNCTION: PUMPS BLOOD THROUGH THE AORTA, ARTERIES, CAPILLARIES TO THE BODY'S TISSUES |
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TRICUSPID VALVE--
LOCATION: LOCATED BETWEEN THE RIGHT ATRIUM & RIGHT VENTRICLE FUNCTION: HAS 3 CUSPS, AS THE RIGHT & LEFT VENTRICLES RELAX DURING THE DIASTOLE, THE TRICUSPID VALVE OPENS ALLOWING BLOOD TO FLOW INTO THE VENTRICLE, IN SYSTOLE THE TRICUSPID CLOSE TO PREVENT ANY BACKFLOW |
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SUPERFICAIAL VEINS OF THE FOOT AND LEG
LATERAL MARGINAL VEIN DORSAL VENOUS NETWORK GREAT SAPHENOUS VEIN DORSAL VENOUS ARCH MEDIAN MARGINAL VEINS |
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CENTRAL VEINS OF UPPER TORSO
AXILLARY VEIN SUPERIOR VENA CAVA INTERNAL JUGULAR VEIN EXTERNAL JUGULAR VEIN INNOMINATE VEIN SUBCLAVIAN VEIN INTERIOR VENA CAVA |
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JUGULAR VEIN
DRAINS HEAD AND NECK |
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HEPATIC VEINS
DRAIN LIVER |
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RENAL VEINS
DRAIN KIDNEYS |
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1. CARDIO-HEART
2. PHLEBO-VEIN 3. ARTERIO-ARTERY 4. BI-TWO OR DOUBLE 5. CORONO-CROWN OR CORONARY 6. BRADY-SLOW |
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1. LYMPHO--LYMPH OR LYMPHATIC TISSUE
2. TACHY--FAST 3. -STENOSIS--NARROWING 4. -TOMY--CUTTING, INCISION |
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1. -SCLEROSIS--HARDENING
2. -PLASY--SURGICAL REPAIR 3. VASO--VESSEL, DUCT, VAS DEFERENS 4. VENO--VEIN 5. ANGIO--RELATING TO BLOOD, LYMPH VESSELS 6. TRI--TRIPLE OR THREE |
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4 REGIONS OF THE AORTA
1. ASCENDING AORTA 2. AORTIC ARCH 3. THORACIC AORTA 4. ABDOMINAL AORTA |
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MITRAL VALVE--(BICUSPID)
BETWEEN THE LEFT ATRIUM & LEFT VENTRICLE FUNCTION: (2 CUSPS)ALLOWS BLOOD TO FLOW FROM THE LEFT ATRIUM INTO THE LEFT VENTRICLE. NARROWING OF THE VENTRICLE FORCES THE BLOOD UP AGAINST THE VALVE. THIS CLOSES THE 2 CUSPS SO THE FLOW OF BLOOD IS MOVED FROM THE VENTRICLE INTO THE MAIN ARTERY OF THE BODY (AORTA) |
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PULMINARY SEMILUNAR VALVE--
BETWEEN THE RIGHT VENTRICLE & PULMONARY ARTERY FUNCTION: HAS 3 CUSPS THAT GROW FROM THE LINING OF THE PULMONARY ARTERY. THE CUSPS CLOSE DURING EACH HEARTBEAT TO KEEP BLOOD FROM FLOWING BACK INTO THE RIGHT VENTRICLE |
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FIRST REGION OF THE AORTA
ASCENDING AORTA (WITH 2 BRANCHES) 1. RIGHT & LEFT CORONARY ARTERY SUPPLY MYOCARDIUM |
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AORTIC SEMILUNAR VALVE--
BETWEEN THE LEFT VENTRICLE & AORTA FUNCTION: IT HAS 3 CUSPS THAT CLOSE WHEN THE HEART BEATS TO PREVENT BLOOD FROM FLOWING BACK INTO THE HEART FROM THE AORTA |
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CHORDAE TENDINEAE--
THEY ATTACH THE CORNERS OF THE HEART VALVES TO THE VENTRICLES FUNCTIONS; PREVENTION OF THE VALVES FROM PROTRUDING INTO THE ATRIA AS THE HEART BEATS |
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PULMONARY ARTERY--
TAKES DE-OXYGENATED BLOOD FROM THE RIGHT VENTRICLE TO THE LUNGS |
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AORTA--
ARTERY THAT DELIVERS OXYGENATED BLOOD TO THE BODY FROM THE LEFT VETRICLE |
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SUPERIOR VENA CAVA--
VEIN THAT DELIVERS DE-OXYGENATED BLOOD FROM THE HEAD, NECK AND ARMS TO THE RIGHT ATRIUM |
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INFERIOR VENA CAVA--
ONE OF THE TWO LARGE VEINS CARRING BLOOD INTO THE RIGHT ATRIUM |
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PULMONARY VEIN--
TAKE OXYGENATED BLOOD FROM THE LUNGS TO THE LEFT ATRIUM |
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SEPTUM-
DIVIDING WALL OF HEART BETWEEN R/L SIDES OF HEART INTERVENTRICULAR SEPTUM- BETWEEN RV/LV INTERARIAL SEPTUM- BETWEEN RA/LA |
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PORTAL VEINS
DRAIN GASTRIC, SUPERIOR & INFERIOR MESENTERIC, SPLENIC VEINS |
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GASTRIC VEINS
DRAIN STOMACH |
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VASOVAGAL REACTION;
AN UNDERSIRABLE ANS RESPONSE CAUSING VASOCONSTRICTION, FREQUENTLY SEEN IN IV THERAPY PATIENTS FEAR OF NEEDLES, HAD PREVIOUS TRAUMATIC EXPERIENCE, NOT FAMILIAR IWTH THE VENIPUNCTURE PROCEDURE |
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BLOOD PRESSURE
THE FORCE OF BLOOD AGAINST THE WALLS OF BLOOD VESSELS |
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3 TYPES OF BLOOD VESSELS
ARTERIES CAPILLIARIES VEINS |
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SUPERFICIAL VEINS IN HAND
BASILIC METACARPAL DIGITAL CEPHALIC DORSAL VENOUS ARCH |
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SUPERFICIAL VEINS OF THE FOREARM
CEPHALIC VEIN ACCESSORY CEPHALIC VEIN BASILIC VEIN MEDIAN CUBITAL VEIN MEDIAN |
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SECOND REGION OF THE AORTA
AORTIC ARCH (HAS 3 BRANCHES) 1. BRACHIOCEPHALIC (R SUBCL & R COM CAROTID ARTERY 2. LEFT COMM CAROTID ARTERY 3. LEFT SUBC ARTERY SUBCLAVIN-SUPPLIES ARMS,HANDS,FINGERS COMM CARTOID ARTERIES-SUPPLES HEAD,NECK,BRAIN |
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THIRD REGION OF THE AORTA
THORACIC AORTA SUPPLIES ESOPHAGUS, LUNGS, CHEST WALL |
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LACTEALS--
SPECIAL LYMPHATIC CAPILLARIES IN SMALL INTESTINES THAT CARRY FATS TO THE BLOOD STREAM |
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CLUSTERS OF LYMPH NODES
1. CERVICAL LYMPH NODES--NECK 2. AXILLARY LYMPH NODES--ARMPIT 3. INGUINAL--GROIN 4. MESENTERIC--INTESTINES 5. TRACHEOBRONCHIAL--LUNGS |
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LYMPH IS MOVED THRU THE BLOODSTEAM??
1. SKELETAL MUSCLE ACTIVITY 2. CHANGES IN PRESSURE IN THORACIC CAVITY IN BREATHING 3. VALVES IN THE VESSELS PLASMA(BLOOD CAPILLARY)>TISSUE FLUID (AROUND CELLS)>LYMPH (IN LYMPH CAPILLARY)LOCATION CHANGES ITS NAME |
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RENIN
INCREASES BP??? |
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INTERNAL ILIAC VEIN
DRAINS PELVIC ORGANS |
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SAPHENOUS VEIN
DRAINS LEGS |
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HOW DOES BLOOD VISCOSITY AFFECT BP?
THINNER BLOOD= DECREASED BP THICKER BLOOD= INCREASED BP |
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VASODILATION & VASOCONSTRICTION
STIMULATES THE SECRETION OF ALDOSTERONE, INCREASES THE BP |
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ADH
INCREASES BLOOD VOLUME AND BP |
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RIGHT ATRIUM
TRICUSPID VALVE RIGHT VENTRICLE PULMONARY SEMILUNAR VALVE PULMONARY ARTERY TO THE LUNGS FROM THE LUNGS PULMONARY VEIN LEFT ATRIUM MITRAL VALVE LEFT VENTRICLE AORIC SEMILUNAR VALVE AORTA |
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IMPULSE THRU THE HEART
SA NODE FIRES OFF SPREADS ACROSS BOTH ATRIA CAUSINIG THEM TO CONTRACT THE IMPULSES REACH THE AV NODE TRAVELS THRU THE INTRAVENTRICULAR SEPTUM BUNDLE OF HIS R AND L BUNDLE BRANCHES PURKINJE FIBERS CAUSING THE VENTRICLE TO CONTRACT SA NODE CAUSES A NORMAL RHYTHUM IN THE HEARTBEAT-NSR-NORMAL SINUS RHYTHUM |
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THE AUTONOMIC SYSTEM
SPPEDS AND SLOWS THE RATE TO KEEP UP WITH THE NEEDS OF THE BODY |
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HOW DOES BLOOD VOLUME AFFECT BP?
DECREASED BLOOD VOLUME= DECREASED BP INCREASED BLOOD VOLUME= INCREASED BP |
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HOW DOES THE STRENGTH OF CONTRACTIONS AFFECT BP?
STRONG CONTRACTIONS= INCREASED BP WEAK CONTRACTIONS= DECREASE BP |
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TONSILS, LOCATION, FUNCTION
PALENTINE-EACH SIDE OF THROAT PHARYNGEAL-(ADNOIDS) BEHIND NASAL CAVITIES LINGUAL-AT BASE OF TONGUE FUNCTION- THEY FILTER BACTERIA & IMPURITIES FROM FLUIDS IN THROAT AND NOSE |
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NOREPINEPHRINE
INCREASED HR AND FORCE EQUALS INCREASED BP |
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ALDOSTERONE
INCREASES BLOOD VOLUME AND BP |
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HOW DOES HEART RATE AFFECT BP?
DECREASED HR= DECREASED BP INCREASED HR= WILL INCREASE BP EXTREME HR (150+) WILL DECREASE BP |
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ANH
DECREASED BLOOD VOLUME AND DECREASES BP |
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BLOOD PRESSURE GRADIENT & IMPORTANCE?
BLOOD PRESSURE HIGHEST IN AORTA DECREASES AS BLOOD MOVES THRU ARTERIES > CAPILLARIES > VEINS LOWEST IN SUPERIOR & INFERIOR VENA CAVA IMPORTANT?? KEEPS BLOOD FLOWING |
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VENOUS RETURN
RETURN OF BLOOD TO THE HEART |
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HEART
FUNCTION: TRANSPORTION & IMMUNITY, TRANSPORTS OXYGEN AND CARBON DIOXIDE, DELIVERS NUTRIENTS & HORMONES, REMOVES WASTE PRODUCTS 2. LOCATION: THORACIC CAVITY BETWEEN LUNGS IN THE MEDIASTINUM W/STERNUM IN FRONT & THORACIC VERTABRAE IN BACK 3. SIZE OF FIST, CONE SHAPED, 300GRAMS 4. NARROW TIP IS THE APEX 5. BROAD PORTION IS THE BASE |
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CORONARY CIRCULATION
AORTA R & L CORONARY ARTERIES BRANCHES SMALLER TO CAPILLARIES VENULES & VEINS GET LARGER & LARGER CARDIAC VEIN (POSTERIER HEART) CORONARY SINUS RIGHT ATRIUM |
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PORTAL CIRCULATION
GASTRIC,SPLENIC,SUPERIOR & INFERIOR MESENTERIC VEINS GO TO THE PORTAL VEIN TO THE LIVER TO THE HEPATIC VEIN TO THE INFERIOR VENA CAVA PROCESS NUTRIENT & DETOXIFY BEFORE IT GOES BACK IN BODY |
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SUBCLAVIAN ARTERY
SUPPLIES ARMS, HANDS, FINGERS |
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COMMON CAROTID ARTERY
SUPPLIES HEAD, NECK, BRAIN |
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CELIAC ARTERY
SUPPLIES STOMACH, SPLEEN, AND LIVER |
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BRACHIOCEPHALIC ARTERY
SUPPLIES RIGHT SUBCLAVIAN & RIGHT COMMON CAROTID ARTERY (HEAD & ARM) |
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INTERNAL ILIAC ARTERY
SUPPLIES PELVIC ORGANS |
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EXTERNAL ILIAC ARTERY
SUPPLIES LEGS AND FEET (GENITALIA & LOWER TRUNK MUSCLES) |
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SUPERIOR MESENTERIC ARTERY
SUPPLIES SMALL INTESTINES AND FIRST HALF OF LARGE INTESTINES |
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INFERIOR MESENTERIC ARTERY
SUPPLIES SECOND HALF OF LARGE INTESTINES |
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ULNAR ARTERY
SUPPLIES MEDIAL SIDE OF THE HAND |
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POPLITEAL ARTERY
SUPPLIES LEG AND FOOT |
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FACTORS IN VENOUS RETURN
1. VALVES IN VEINS 2. MILKING ACTION OF SKELTEAL MUSCLUES PUMP 3. CHANGING PRESSURES IN THE CHEST CAVITY CAUSED BY BREATHING 4. ADEQUATE ARTERIAL BP 5. STRONG HR OR PULSE |
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FUNCTIONS OF THE LYMPHATIC SYSTEM:
1. RETURNS TISSUE FLUID TO BLOOD (LYMPH) 2. PROTECTS BODY BY FILTERING BLOOD (LYMPH NODES) AND BY PRODUCING LYMPHCYTES FOR THE IMMUNE SYSTEM |
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THORACIC DUCT;
DRAINS LYMPH FROM THE REST OF THE BODY INTO LEFT SUBCLAVIAN VEIN |
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RIGHT LYMPHATIC DUCT
DRAINS LYMPH FROM RIGHT HEAD, NECK AND CHEST, INTO RIGHT SUBCLAVIAN VEIN ALL PLASMA |
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LYMPH
TISSUE FLUID (INTERSTITIAL FLUID) THAT ENTERS A LYMPH CAPILLARY |
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LYMPH NODE
STRUCTURES ALONG THE LYMPHATIC VESSELS THAT FILTERS BACTERIA AND FOREIGN CELLS. PHAGOCYTES IN LYMPH NODES ENGULF AND DESTROY, THERE ARE CLUSTERS OF LYMPH NODES IN VARIOUS PARTS OF BODY |
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BLOOD;
BRINGS OXYGEN AND NUTRIENTS TO ALL CELLS AND CARRIES AWAY WASTE |
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FUNCTIONS OF THE SPLEEN
1. FILTERS BLOOD 2. PHAGOCYTIZE BACTERIA & FOREIGN SUBSTANCES 3. DESTROYS RBC'S AND SALVAGES IRON TO MAKE MORE HEMOGLOBIN (BILLIREUBIN) 4. RESORVIOR FOR BLOOD (1 PINT) FOR EMERGENGY USE) |
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SPLEEN
LOCATED UPPER LEFT QUADRANT LARGEST LYMPHOID ORGAN |
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FUNCTION OF THE THYMUS GLAND
HELPS TO DEVELOP OUR IMMUNITY SYSTEM BY PROCESSING T CELLS |
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DIVISIONS OF CIRCULATORY
1. CARDIOVASCULAR SYSTEM 2. LYMPHATIC SYSTEM |
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HEART-
HOLLOW MUSCULAR PUMP THAT PUMPS BLOOD INTO ARTERIES |
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CARDIOVASCULAR SYSTEM;
1.HEART 2.BLOOD VESSELS 3.BLOOD |
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LYMPHATIC SYSTEM;
1. LYMPH 2. LYMPH VESSELS 3. LYMPH NODES 4. THYMUS GLAND 5. TONSILS 6. SPLEEN |
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BLOOD VESSELS;
CONDUCTION SYSTEM OF THE HEART ABILITY TO GENERATE AN ELECTRICAL IMPULSE |
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BLOOD;
BRINGS OXYGEN AND NUTRIENTS TO ALL CELLS AND CARRIES AWAY WASTE |
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LYMPH VESSELS;
CAPILLARIES UNITE TO FORM LYMPH VESSELS (WHICH ARE SIMILIAR IN STRUCTURE TO VEINS) THAT BECOME LARGER AND LARGER LYMPH VESSELS (LG.LYMPH VESSELS ARE: THORACIC DUCT AND RIGHT LYMPHATIC DUCT) |
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LYMPH NODES;
STRUCTURES ALONG THE LYMPHATIC VESSELS THAT FILTERS BACTERIA AND FOREIGN CELLS, PHAGOCYTES IN LYMPH NODES ENGULF & DESTROY, THERE ARE CLUSTERS OF LYMPH NODES IN VARIOUS PARTS OF THE BODY |
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TONSILS;
GROUP OF ORGANS MASSES OF LYMPHOID TISSUE LOCATED UNDER THE MUCOUS MEMBRANES IN MOUTH AND BACK OF THROAT |
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THYMUS GLAND;
SMALL LYMPHOID ORGAN LOCATED IN THE MEDIASTINUM HELPS TO DEVELOP OUR IMMUNITY SYSTEM BY PROCESSING T CELLS |
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SPLEEN;
LARGEST ORGAN CONTAINING LYMPH NODES |
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PERICARDIUM-OUTER SAC OF THE HEART
EPICARDIUM-OUTER LAYER OF THE HEART MYOCARDIUM-MIDDLE LAYER-CARDIAC MUSCLE ENDOCARDIUM-INNER LAYER-SMOOTH MUSCLE(VALVES ARE CONTINOUS WITH THIS LINING) |
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AV VALVES
ATRIOVENTRICULAR VALVES BETWEEN THE ATRIA AND THE VENTRICLES |
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TV VALVE
TRICUSPID VALVE- BETWEEN THE RA & RV |
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MV VALVE
MITRAL VALVE (BICUSPID) BETWEEN THE LA & LV |
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PULMONARY SEMI LUNAR VALVE
BETWEEN RV AND PULMONARY ARTERY |
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AORTIC SEMI LUNAR VALVE
LOCATED BETWEEN THE LV AND THE AORTA |
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SYSTOLE CYCLE-CONTRACTION OF HEART
ATRIA CONTRACT FORCES REMAINING BLOOD INTO VENTRICLES VENTRICLES CONTRACT PRESSUE INSIDE VENTRICLES INCREASE AV VALVES CLOSE (LUB) VENTRICLES CONTRACT PRESSURE INCREASES LV OPENS BLOOD RUSHES OUT OF VENTRICLES INTO PULMONARY ARTERY |
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DIASTOLE-RELAXATION OF THE HEART
VENTRICLES RELAX BACKFLOW OF BLOOD IN PULMONARY ARTERY & AORTA SL VALVES CLOSE (DUP) PRESSURE IN VENTRICLES DECREASE AV VALVES OPEN VENTRICLES FILL WITH BLOOD |
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HEART SOUNDS
LUP-CAUSED BY VIBRATION & CLOSURE OF AV VALVES DURING CONTRACTION OF THE VENTRICLES DUP-CAUSED BY CLOSURE OF THE SEMILUNAR VALVES DURING RELAXATION OF THE VENTRICLES |
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SEPTUM
DIVIDING WALL OF HEART BETWEEN R & L SIDES OF HEART |
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CORONARY SINUS
THE WIDE CHANNEL, IN THE LEFT UPPER HEART CHAMBER (ATRIUM) WHICH IS ABOUT ONE INCH LONG |
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CARDIAC OUTPUT
VOLUME OF BLOOD PUMPED BY VENTRICLES PER MINUTE (STROKE VOLUME X PULSE = CARDIAC OUTPUT) |
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VENOUS RETURN
BLOOD OXYGENATED IN THE LUNGS & RETURNS TO THE LEFT ATRIUM TO THE LEFT VENTRICLE THROUGH THE AORTA & AROUND THE BODY |
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VISCOSITY
THE THICKNESS OR STICKINESS OF BLOOD OR A FLUID |
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ARTERIES
1. CARRY BLOOD FROM HEART 2. THICKER WALLS 3. CAN DILATE & CONTRICT (MAINTAIN BP) 4. MOST CARRY OXYGENATED BLOOD 5. LOCATED IN DEEP-WELLED PROTECTED AREA 6. NO VALVES 7. PULMONARY ARTERIES CARRY DE-OXYGENATED BLOOD |
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CAPILLARIES
1. CARRY BLOOD FROM ARTERIES 2. SIMPLE SQUAMOUS (1 CELL THICK) 3. MICROSCOPIC-BLOOD FLOWS THRU SLOWLY SO EXCHANGES CAN OCCUR 4. NO VALVES |
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VEINS
1. CARRY BLOOD TO HEART 2. COLLAPSE MORE EASILY 3. MOST CARRY DE-OXYGENATED BLOOD 4. MORE SUPERFICIAL 5. PULMONARY VEINS-OXYGENATED BLOOD 6. HAVE VALVES |
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PULMONARY CIRCULATION
RIGHT VENTRICLE PULMONARY ARTERIES LUNGS PULMONARY VEINS LEFT ATRIUM |
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