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CNHP Ch 9
| Question | Answer |
|---|---|
| angi/o | vessel |
| aort/o | aorta |
| arteri/o | artery |
| ather/o | fatty (lipid) paste |
| atri/o | atrium |
| cardi/o | heart |
| coron/o | circle or crown |
| my/o | muscle |
| pecto/o | chest |
| steth/o | chest |
| phleb/o | vein |
| ven/o | vein |
| sphygm/o | pulse |
| thromb/o | clot |
| varic/o | swollen, twisted vein |
| vas/o | vessel |
| vascul/o | vessel |
| ventricul/o | ventricle (belly or pouch) |
| diastole | period in cardiac cycle when blood enters relaxed ventricles from the atria |
| systole | period in cardiac cycle when heart is in contraction and blood is ejected through the aorta and pulmonary artery |
| normotension | normal blood pressure |
| hypotension | low blood pressure |
| hypertension | high blood pressure |
| cardiac conduction | provides electrical stimulus that is necessary to cause the heart muscle to pump blood by the continual contraction (systole) and relaxation (diastole) of myocardial (heart muscle) cells |
| ACE | angiotensin-converting enzyme |
| ACS | acute coronary syndrome |
| ASD | atrial septal defect |
| AV | atrioventricular |
| BP | blood pressure |
| CABG | coronary artery bypass graft |
| CAD | coronary artery disease |
| CCU | coronary care unit; critical care unit |
| CHF | congestive heart failure |
| CO | cardiac output |
| CTA | computed tomography angiography |