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RITE SIDE OF HEART: AORTA, SUP VENA CAVA, ATRIUM, TRI VALVE, INF VENACAVA, RT VENTRICLE
LEFT: TOP-AORTIC ARCH, PULMONARY ARTERY, PULMONARY VEINS, L ATRIUM, MITRAL VALVE, PULM VALV,
L VENT
- ANGIO-BLOOD VESSEL; ANTHERO-YELLOWISH PLAQUE, FATTY SUBST.; PHLEBO-VEIN; THROMBO-CLOT, LUMP; VASCULO-VESSEL; EPI-ABOVE, UPON
- ENDO-WITHIN; OTOMY-INCISION INTO; PERI-ABOUT AROUND
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LT HEART INVOLVES SYSTEMIC CIRC-LT ATRIUM RECIEVES 02 BLD RT HEART INVOVLES PULMONARY CIRC
BUNDLE OF HIS-SPECIALIZED BUNDLE OF TISS. THAT SPREADS IMPULSES TO TO VENT WALLS
SA NODE-PACEMAKER OF HEART
AV NODE-SPECIALIZED MASS, CARRIES IMPULSES FROM SA NODE TO BOH
- PULMON. ARTERY-1 OF 2 ARTERIES CARRYS BLD FROM HEART TO LUNGS
- PULMON VEIN-CARRYS 02 BLD FROM LUNGS 2 LEFT ATRIUM,ONLY VEIN THAT CARRYS O2 RICH BLD
- VEINS-VESSELS CARRY BLD FROM BODY TO HEART
- VENA CAVA-LARGEST VEIN
- VENULES-SMALLEST DIVISIONS OF VEIN, FORMED BY CAPILLARY UNION
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AORTA-GREAT ARTERY, MAIN TRUNK RISES FROM LT VENTRICLE
ARTERY-VESSELS CARRY BLD FROM HEART TO BODY
ARTERIOLES-SMALLEST DIV OF ARTERIES
CAPILLARY-TINY VESS CONNECT ARTERIOLES&VENULES TO XCHANGE 02 & NON 02 BLD
- INF & SUP VEN CAVA- LG VEINS OF BODY CARRY DE0XY BLD TO RT ATRIUM
- LT & RT VENT-LOW HEART CHAMB
- LT & RT ATRIUM- HEART UPPER CHAMB
- MITRAL VALVE-PREVENT BLD FROM LT VENT FROM ENTERING LT ATRIUM
- PULMONARY VALVE-KEEPS BLD FROM RETURNING TO RT VENT
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AORTIC VALVE-CONTINUATION OF ASCENDING AORTA GIVES RISE TO BRACHEOCEPHALIC
TRICUSPID VALVE-PREVENTS BLD FROM RT VENT FROM RETURNING TO RT ATRIUM
ENDOCARDIUM-INTERIOR MEMBRANE OF HEART
MYOCARDIUM-MIDD LAYER THICKEST, MUSLE
EPICARDIUM-OUTER LAYER
- PERICARDIAL SAC-SAC SURR HEART
- PERICARDIUM-LINING OF SAC
- INTIMA-INN MOST STRUCTURE OF ART. WALL
- MEDIA-MID LAYER OF ART WALL
- ADVENTITIA-OUTER LAYER OF ART WALL
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ATHEROSCLEROSIS-ART HARDENING FROM DEPOSITS OF FAT N CHOL N CALCIUM IN ART WALLS
ARTERIOLSCLEROSIS-HARDENING OF ARTS
ISCHEMIA-INADAQ FLOW OF BLD TO A BODY PART, FROM CONSTRICTION OF BLD VESS SUPPLING IT
- PVC-PREMATURE VENTRICULAR CONTRACTION
- ANGIOPLASTY-REPAIR OF BLD VESS
- COMMISSUROTOMY-SX INCIS OF CONN BANDS OF ACOMSSISURE;CORRECT VAVLE STENOSIS
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ASHD-ARTRIOSCLEROTIC DX (CORONARY)
ECC-EXTRACORPOREAL CIRC
CABG-CORONARY ART BYPASS GRAFT
SAPHENOUS VEINS-LONGEST VEINS
MEDIAN CUBITAL &CEPHALIC ARM VEINS
- BLOOD PATHWAY-RT ATRIUM,TRICUSPID VALVE, RT VENT, PULM VALV, PULM ART.
- RT N LT ATRIA CONTRACT TOGETHER RT N LT VENT CONTRACT 2GETHER
- CONDUCTION SYST-REG ORDER OF ELECTRICAL IMPULSES
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PATHWAY OF ELEC IMPULSES-SA NODE INIATES IMPULSE WAVES TRAVEL THRU MUSCLES OF ATRIA=CONTRACTION, AV NODE
STIMULATED N TRANSMITS IMPULSE TO BOH WHERE IT RAPIDLY SPREADS IMPULSES THRU VENT WALLS N VENTRICLES CONTRACT
ALL AT ONCE
- PATHWAY OF BLOOD THRU LT SIDE OF HEART
- ENTER LT ATRIUM, MITRAL VALVE, LT VENT, AORTIC VAVLE, AORTA, BODY
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