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Ch 5 ALL
Med Term: Ch 5 CV System - Terms, Prefixes, Suffixes, and Combining Forms
| Term | Definition |
|---|---|
| aortic | pertaining to the aorta |
| arterial | pertaining to an artery |
| arteriole | a small (narrow in diameter) artery |
| atrial | pertaining to the atrium |
| atrioventricular | pertaining to the atrium and ventricle |
| cardiac | pertaining to the heart |
| coronary | pertaining to the heart |
| interatrial | pertaining to between the atria |
| interventricular | pertaining to between the ventricles |
| myocardial | pertaining to heart muscle |
| valvular | pertaining to a valve |
| vascular | pertaining to a blood vessel |
| venous | pertaining to a vein |
| ventricular | pertaining to a ventricle |
| venule | a small (narrow in diameter) vein |
| oxygenated (OK-sih-jen-ay-ted) | containing oxygen |
| artery | blood vessel that carries blood away from the heart |
| blood vessels | tubes' that carry blood |
| capillaries | smallest blood vessle (where oxygen and nutrients are exchanged) |
| carbon dioxide | waste gas produced by cells |
| deoxygenated (dee-OK-sih-jen-ay-ted) | contains low levels of oxygen |
| cardiac muscle (KAR-dee-ak) | heart muscle |
| endocardium (en-doh-KAR-dee-um) | inner layer of the heart |
| epicardium (ep-ih-KAR-dee-um) | outer layer of the heart |
| myocardium (my-oh-KAR-dee-um) | thick, muscular middle layer of the heart |
| pericardium (pair-ih-KAR-dee-um) | protactive sac surrounding the heart |
| atria (AY-tree-ah) | upper chambers in the heart |
| interatrial septum (in-ter-AY-tree-al / SEP-tum) | wall between the atria |
| interventricular septum (in-ter-ven-TRIK-yoo-lar / SEP-tum) | wall between the ventricles |
| ventricles (VEN-trih-kulz) | lower pumping chambers of the heart |
| aorta (ay-OR-tah) | largest artery |
| diastole (dye-ASS-toh-lee) | relaxation phase of the heart between beats (filling phase) |
| inferior vena cava (VEE-nah / KAY-vah) | large vein carrying blood to the heart from the lower body |
| pulmonary artery (PULL-mon-air-ee) | artery carrying deoxygenated blood away from the heart to the lungs |
| pulmonary veins | veins carrying oxygenated blood to the heart from the lungs |
| superior vena cava | large vein carrying blood to the heart from the upper body |
| systole (SIS-toh-lee) | contraction phase of the heart (when the heart is pumping) |
| vein | blood vessel that carries blood toward the heart |
| cardiology (kar-dee-ALL-oh-jee) | study of the heart and its disorders |
| cardiovascular | pertaining to the heart and blood vessels |
| embolus (EM-boh-lus) | clot (blood clot) |
| infarct (IN-farkt) | area of dead tissue due to lack of oxygen |
| plaque (PLAK) | fatty buildup inside blood vessels |
| palpitations (pal-pih-TAY-shunz) | rapid, pounding heartbeat |
| orthostatic hypotension (or-thoh-STAT-ik) | drop in blood pressure when standing or sitting |
| angina pectoris (an-JYE-nah / PEK-tor-is) | chest pain |
| cardiac arrest | sudden stopping of heart function |
| congestive heart failure (CHF) (kon-JESS-tiv) | condition where the heart cannot pump effectively |
| coronary artery disease (CAD) (KOR-ah-nair-ee) | narrowying of the arteries in the heart |
| myocardial infarction (MI) (my-oh-KAR-dee-al / in-FARK-shun) | Heart attack |
| arrhythmia (ah-RITH-mee-ah) | abnormal heart rhythm |
| asystole (ay-SIS-toh-lee) | absence of a heart beat |
| bradycardia (brad-ee-KAR-dee-ah) | slow heart rate |
| fibrillation (fib) fih-brill-AY-shun) | rapid, irregular, ineffective heart contraction (heart 'spasm') |
| premature ventricular contraction (PVC) | early pumping of the ventricle |
| sinus rhythm | normal heart rhythm |
| tachycarida (tak-ee-KAR-dee-ah) | fast heart rate |
| aneurysm (AN-yoo-rizm) | ballooning of a weakened blood vessel wall |
| arteriosclerosis (ar-tee-ree-oh-skleh-ROH-sis) | hardening' (loss of elasticity) of arteries |
| atherosclerosis (ath-er-oh-skleh-ROH-sis) | build up of fatty plaque in arteries |
| deep vein thrombosis (DVT) (throm-BOH-sis) | blood clot in a deep vein |
| hypertension (HTN) (high-per-TEN-shun) | high blood pressure |
| hypotension (high-poh-TEN-shun) | low blood pressure |
| phlebitis (fleh-BYE-tis) | inflammation of a vein |
| Raynaud phenomenon (ray-NO) | reduced blood flow to fingers and toes causing a pallor in the phalange |
| thrombophlebitis (throm-boh-fleh-BYE-tis) | inflammation of a vein associated with a blood clot |
| varicose veins (VAIR-ih-kohs) | enlarged (dilated) vein |
| sphygmomanometer (sfig-moh-mah-NOM-eh-ter) | blood pressure cuff |
| stethoscope (STETH-oh-skohp) | instrument used to listen to body sounds |
| antiography (an-jee-OG-rah-fee) | imaging of blood vessels using contrast dye |
| echocardiography (ECHO) (ek-oh-kar-dee-OG-rah-fee) | ultrasound imaging of the heart |
| cardiac catheterization (KAR-dee-ak / kath-eh-ter-ih-ZAY-shun) | procedure to examine or treat the heart |
| catheter (KATH-eh-ter) | thin tube inserted in the body for diagnostic or treatment purposes |
| electrocardiography (ECG, EKG) (ee-lek-troh-kar-dee-OG-rah-fee) | recording of the heart's electrical activity |
| automated external defibrillator (AED) | portable device that analyzes heart rhythm and delivers a shock if needed |
| cardiopulmonary resuscitation (CPR) (kar-dee-oh-PULL-mon-air-ee / ree-sus-ih-TAY-shun) | emergency procedure that includes chest compressions and rescue breathing |
| defibrillation (dee-fib-rih-LAY-shun) | delivery of an electrical shock to restore normal heart rhythm |
| coronary artry bypass graft (CABG) | surgical procedure to reroute blood around a blocked coronary artery |
| angioplasty (AN-jee-oh-olas-tee) | procedure that opens a narrowed or blocked blood vessel |
| stent | small mesh tube placed in an artery to keep it open |
| aortic | pertaining to the aorta |
| arterial | pertaining to an artery |
| arteriole | a small (narrow in diameter) artery |
| atrial | pertaining to the atrium |
| atrioventricular | pertaining to the atrium and ventricle |
| cardiac | pertaining to the heart |
| coronary | pertaining to the heart |
| interatrial | pertaining to between the atria |
| interventricular | pertaining to between the ventricles |
| myocardial | pertaining to heart muscle |
| valvular | pertaining to a valve |
| vascular | pertaining to a blood vessel |
| venous | pertaining to a vein |
| ventricular | pertaining to a ventricle |
| venule | a small (narrow in diameter) vein |
| oxygenated (OK-sih-jen-ay-ted) | containing oxygen |
| artery | blood vessel that carries blood away from the heart |
| blood vessels | tubes' that carry blood |
| capillaries | smallest blood vessle (where oxygen and nutrients are exchanged) |
| carbon dioxide | waste gas produced by cells |
| deoxygenated (dee-OK-sih-jen-ay-ted) | contains low levels of oxygen |
| cardiac muscle (KAR-dee-ak) | heart muscle |
| endocardium (en-doh-KAR-dee-um) | inner layer of the heart |
| epicardium (ep-ih-KAR-dee-um) | outer layer of the heart |
| myocardium (my-oh-KAR-dee-um) | thick, muscular middle layer of the heart |
| pericardium (pair-ih-KAR-dee-um) | protactive sac surrounding the heart |
| atria (AY-tree-ah) | upper chambers in the heart |
| interatrial septum (in-ter-AY-tree-al / SEP-tum) | wall between the atria |
| interventricular septum (in-ter-ven-TRIK-yoo-lar / SEP-tum) | wall between the ventricles |
| ventricles (VEN-trih-kulz) | lower pumping chambers of the heart |
| aorta (ay-OR-tah) | largest artery |
| diastole (dye-ASS-toh-lee) | relaxation phase of the heart between beats (filling phase) |
| inferior vena cava (VEE-nah / KAY-vah) | large vein carrying blood to the heart from the lower body |
| pulmonary artery (PULL-mon-air-ee) | artery carrying deoxygenated blood away from the heart to the lungs |
| pulmonary veins | veins carrying oxygenated blood to the heart from the lungs |
| superior vena cava | large vein carrying blood to the heart from the upper body |
| systole (SIS-toh-lee) | contraction phase of the heart (when the heart is pumping) |
| vein | blood vessel that carries blood toward the heart |
| cardiology (kar-dee-ALL-oh-jee) | study of the heart and its disorders |
| cardiovascular | pertaining to the heart and blood vessels |
| embolus (EM-boh-lus) | clot (blood clot) |
| infarct (IN-farkt) | area of dead tissue due to lack of oxygen |
| plaque (PLAK) | fatty buildup inside blood vessels |
| palpitations (pal-pih-TAY-shunz) | rapid, pounding heartbeat |
| orthostatic hypotension (or-thoh-STAT-ik) | drop in blood pressure when standing or sitting |
| angina pectoris (an-JYE-nah / PEK-tor-is) | chest pain |
| cardiac arrest | sudden stopping of heart function |
| congestive heart failure (CHF) (kon-JESS-tiv) | condition where the heart cannot pump effectively |
| coronary artery disease (CAD) (KOR-ah-nair-ee) | narrowying of the arteries in the heart |
| myocardial infarction (MI) (my-oh-KAR-dee-al / in-FARK-shun) | Heart attack |
| arrhythmia (ah-RITH-mee-ah) | abnormal heart rhythm |
| asystole (ay-SIS-toh-lee) | absence of a heart beat |
| bradycardia (brad-ee-KAR-dee-ah) | slow heart rate |
| fibrillation (fib) fih-brill-AY-shun) | rapid, irregular, ineffective heart contraction (heart 'spasm') |
| premature ventricular contraction (PVC) | early pumping of the ventricle |
| sinus rhythm | normal heart rhythm |
| tachycarida (tak-ee-KAR-dee-ah) | fast heart rate |
| aneurysm (AN-yoo-rizm) | ballooning of a weakened blood vessel wall |
| arteriosclerosis (ar-tee-ree-oh-skleh-ROH-sis) | hardening' (loss of elasticity) of arteries |
| atherosclerosis (ath-er-oh-skleh-ROH-sis) | build up of fatty plaque in arteries |
| deep vein thrombosis (DVT) (throm-BOH-sis) | blood clot in a deep vein |
| hypertension (HTN) (high-per-TEN-shun) | high blood pressure |
| hypotension (high-poh-TEN-shun) | low blood pressure |
| phlebitis (fleh-BYE-tis) | inflammation of a vein |
| Raynaud phenomenon (ray-NO) | reduced blood flow to fingers and toes causing a pallor in the phalange |
| thrombophlebitis (throm-boh-fleh-BYE-tis) | inflammation of a vein associated with a blood clot |
| varicose veins (VAIR-ih-kohs) | enlarged (dilated) vein |
| sphygmomanometer (sfig-moh-mah-NOM-eh-ter) | blood pressure cuff |
| stethoscope (STETH-oh-skohp) | instrument used to listen to body sounds |
| antiography (an-jee-OG-rah-fee) | imaging of blood vessels using contrast dye |
| echocardiography (ECHO) (ek-oh-kar-dee-OG-rah-fee) | ultrasound imaging of the heart |
| cardiac catheterization (KAR-dee-ak / kath-eh-ter-ih-ZAY-shun) | procedure to examine or treat the heart |
| catheter (KATH-eh-ter) | thin tube inserted in the body for diagnostic or treatment purposes |
| electrocardiography (ECG, EKG) (ee-lek-troh-kar-dee-OG-rah-fee) | recording of the heart's electrical activity |
| automated external defibrillator (AED) | portable device that analyzes heart rhythm and delivers a shock if needed |
| cardiopulmonary resuscitation (CPR) (kar-dee-oh-PULL-mon-air-ee / ree-sus-ih-TAY-shun) | emergency procedure that includes chest compressions and rescue breathing |
| defibrillation (dee-fib-rih-LAY-shun) | delivery of an electrical shock to restore normal heart rhythm |
| coronary artry bypass graft (CABG) | surgical procedure to reroute blood around a blocked coronary artery |
| angioplasty (AN-jee-oh-olas-tee) | procedure that opens a narrowed or blocked blood vessel |
| stent | small mesh tube placed in an artery to keep it open |
| angi/o | vessel |
| aort/o | aorta |
| arteri/o | artery |
| ather/o | fatty substance |
| atri/o | atrium |
| cardi/o | heart |
| coron/o | heart |
| corpor/o | body |
| embol/o | plug |
| isch/o | to hold back |
| myocardi/o | heart muscle |
| sphygm/o | pulse |
| steth/o | chest |
| thromb/o | clot |
| valv/o; valvul/o | valve |
| varic/o | dilated vein |
| vascul/o | blood vessel |
| vas/o | vessel |
| ven/o | vein |
| ventricul/o | ventricle |
| ox/o | oxygen |
| pulmon/o | lung |
| system/o | system |
| viscer/o | internal organ |
| infer/o | below |
| super/o | above |
| fibrin/o | fibers |
| hem/o | blood |
| lip/o | fat |
| my/o | muscle |
| orth/o | straight |
| pector/o | chest |
| peripher/o | away from center |
| phleb/o | vein |
| scler/o | hard |
| sept/o | a wall |
| son/o | sound |
| tele/o | distant |
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