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VOCABULARY CH 10
HEART
| Question | Answer |
|---|---|
| ARTHEROSCLEROSIS | hardening of arteries characterized by fatty deposits building up within the innerlayers of the wall of larger arteries |
| HYPERTENSION | elavated blood pressure persistently higher than 135/85 mmhg |
| PULMONARY VEIN | one of four large veins that returns oxygenated blood from the lungs back to the left atrium of heart |
| PULMONARY CIRCULATION | circulation of the deoxygenated blood from the rigt ventricle of the heart to the lungs for oxygention and back to the left atrium of the heart |
| PULMONARY ARTERY | one of a pair of arteries that transports deoxygenated blood from the right ventricle of the heart to the lungs for oxygenation |
| PITTING EDEMA | SWELLING USUALLY OF THE SKIN OF THE EXTREMITIES |
| PERICARDIUM | DOUBLE MEMBRANOUS SAC THAT ENCLOUSES THE HEART AND ORIGINSOF GREAT BLOOD VESSELS |
| SYTOLE | THE CONTRACTION PHASE OF THE HEART BEAT FORCING THE AORTA AND THE PULMONARY ARTERIES |
| VASOCONSTRICTION | NARROWING OF THE LUMEN OF A BLOOD VESSEL |
| ANEURYSM | LOCALIZED DILATION OF WEAKENED AREA OF THE WALL OF AN ARTERY |
| INFARCTION | LOCALIZED AREA OF NECROSIS (DEATH) IN TISSUE, VESSEL, AN ORGAN |
| DIASTOLE | PERIOD OF RELAXATION OF HEART |
| MEDIASTINUM | AREA BETWEEN THE LUNGS IN THE CHEST CAVITY THAT CONTAINS THE HEART |
| ENDOCARDITIS | INFLAMMATION OF THE INNER LINING OF THE HEART |
| CLAUDICATION | CRAMPLIKE PAINS IN THE CALVES OF LEGS CAUSE BY POOR CIRCULATION TO MSCLES OF THE LEGS |
| DEPENDENT EDEMA | A FLUID ACCUMULATION IN THE TISSUES INFLUENCED BY GRAVITY |
| CORONARY ARTERY | ONE OF A PAIR OF ARTERIES THAT BRANCH FROM THE AORTA |
| VEGETATION | AN ABNORMAL GROWTH OF TISSUE AROUND A VALVE |
| MYOCARDIUM | MIDDLE MUSCULAR LAYER OF THE HEART |
| SYSTEMIC CIRCULATION | THE CIRCULATION OF BLOOD FROM THE LEFT VENTRICLE OF THE HEART, THROUGHOUT THE BODY |
| MURMUR | LOW PITCHED HUMMING OR FLUTTERING SOUND 'HEART MURMUR' |
| SA NODE | PACEMAKER OF HEART |
| SEPTUM | A WALL, OR PARTITION THAT DIVIDES OR SEPARATES TWO CAVITIES |
| PALPITATION | POUNDING OR RACING OF THE HEART |
| EDEMA | LOCALIZED OR GENERALIZED |
| OCCLUSION | CLOSURE OR STATE OF BEING CLOSED |
| PACEMAKER | SA NODE OF HTE HEART LACATED IN THE RIGHT ATRIUM |
| DYSRHYTHMIA | ABNORMAL RHYTHM |
| BRUIT | ABNORMAL SOUND OR MURMUR HEARD WHEN LISTENING TO A CAROTID ARTERY |
| CUSP | ANY ONE OF THE SMALL FLAPS ON THE VALVES OF THE HEART |
| HYPOTENSION | LOW BLOOD PRESSURE |