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Chapter 8 Cardiovascular System
Chapter 8 med terms
104
Medical
Undergraduate 1
04/30/2011

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Term
angi/o
Definition
vessel
Term
hemangi/o
Definition
blood vessel
Term
vascul/o
Definition
blood vessel
Term
arteri/o
Definition
artery
Term
arteriol/o
Definition
arteriole (small artery)
Term
phleb/o
Definition
vein
Term
ven/o
Definition
vein
Term
cardi/o
Definition
heart
Term
atri/o
Definition
atrium
Term
ventricul/o
Definition
ventricle
Term
aort/o
Definition
aorta
Term
ather/o
Definition
fatty matter (plaque)
Term
scler/o
Definition
hardening
Term
thromb/o
Definition
blood clot
Term
embol/o
Definition
embolus/plug
Term
sphygm/o
Definition
pulse
Term
sept/o
Definition
septum or wall
Term
aneurysm/o
Definition
widening of blood vessel
Term
my/o
Definition
muscle
Term
Cardiology
Definition
The study of cardiovascular diseases.
Term
Cardiologist
Definition
The physician who specializes in heart conditions
Term
Aneurysm
Definition
abnormal dilation of an artery
Term
Pericarditis
Definition
inflammation of the pericardium
Term
Endocarditis
Definition
inflammation of the endocardium
Term
Myocarditis
Definition
inflammation of the myocardium
Term
Pancarditis
Definition
inflammation of all layers of the heart
Term
Phlebitis
Definition
inflammation of veins
Term
Cardiomyopathy
Definition
disease of the heart muscle
Term
Pericardial effusion
Definition
accumulation of fluids in the pericardial sac
Term
Arrhythmia
Definition
irregular heart beats
Term
Fibrillation
Definition
*weak contraction of the <3 muscle
*atrial or ventricular
Term
Tachycardia
Definition
fast heart
Term
Bradycardia
Definition
slow <3
Term
Palpitation
Definition
feeling of abnormal <3 beats
Term
Atrial Septal Defect (ASD)
Definition
a defect (hole) in the septum between the two atria
Term
Ventricular Septal Defect (VSD)
Definition
a defect (hole) in the septum between the 2 ventricles
Term
Hypertension
Definition
*HBP
*BP 140/90 mmHg or more
Term
Hypotension
Definition
*low blood pressure
*BP 90/60 mm Hg or less
Term
Hyperlipidemia
Definition
excessive lipids (fats) in the blood
Term
Hypercholesterolemia
Definition
high blood cholesterol level
Term
Atherosclerosis
Definition
hardening of the arterial walls due to deposition of plaques of fats
Term
Arteriosclerosis
Definition
hardening of the arterial walls
Term
Thrombus
Definition
blood clot
Term
Deep Vein Thrombosis (DVT)
Definition
formation of a blood clot in the deep veins of the lower limb
Term
Embolus
Definition
undissolved mater circulating in the blood
Term
Pulmonary Embolism
Definition
blockage of one of the branches of the Pulmonary artery
Term
Ischemia
Definition
inadequate blood supply
Term
Infarction
Definition
necrosis (death) of a part of a tissue
Term
Angina Pectoris
Definition
*chest pain
*caused by narrowing of the coronary arteries (ischemia)
Term
Myocardial Infarction (MI)
Definition
Death of a part of the heart muscle
Term
Heart failure
Definition
failure of the <3 to pump enough blood
Term
Cardiac arrest
Definition
stopping of the heart
Term
Aortic Stenosis
Definition
narrowing of the Aortic valve
Term
Mitral Stenosis
Definition
narrowing of the Mitral valve
Term
Cerebrovascular Accident (CVA)
Definition
*aka stroke
*caused by: blockage by thrombosis and hemorrhage due to rupture aneurysm
Term
Varicose Veins
Definition
dilated & twisted veins in the lower limb
Term
Hemostasis
Definition
stopping of bleeding
Term
Electrocardiography (ECG, EKG)
Definition
Recording of the electric waves of the heart
Term
Stress test
Definition
Electrocardiography taken during exercise (on a treadmill machine)
Term
Holter monitor test
Definition
Electrocardiogram taken for 24 hours using a small portable device
Term
Echocardiography (ECHO)
Definition
Taking image of the heart using ultrasound
Term
Cardiac catheterization
Definition
Introducing a catheter(tube) into the heart blood vessels
Term
Coronary angiography
Definition
Radiological examination of the <3 blood vessels
Term
Magnetic Resonance Imaging (MRI)
Definition
Taking image of the <3 using strong magnetic fields
Term
Magnetic Resonance angiography (MRA)
Definition
imaging the <3 blood vessels using strong magnetic field
Term
Cardiac enzymes
Definition
Measuring their level in the blood
Term
Lipid panel (profile)
Definition
measuring the blood lipids
Term
High-Density Lipoproteins (HDL)
Definition
good
Term
Low-Density Lipoproteins (LDL)
Definition
bad
Term
Angioplasty
Definition
repair of coronary blood vessels using a balloon
Term
Stent
Definition
a device used to keep a blood vessel open
Term
Percutaneous transluminal coronary angioplasty (PTCA)
Definition
Narrowed artery with balloon catheter positioned
Term
Coronary artery by-pass graft
Definition
Surgical procedure to by-pass a blocked artery using a vein or an artery graft
Term
Cardioversion
Definition
process of restoring the normal <3 rhythm using a defibrillator
Term
Open Heart Surgery
Definition
surgical procedures performed on the heart
Term
Thrombolysis
Definition
dissolving blood clot using specific enzymes
Term
Phlebotomy
Definition
performing a small cut on a vein to take a blood sample or administer medication
Term
Venipuncture
Definition
puncture of a vein to take a blood sample or to inject medication
Term
Thrombectomy
Definition
surgical removal of a blood clot
Term
Atherectomy
Definition
surgical removal of a plaque of fat (atheroma)
Term
Peri cardi o centesis
Definition
puncturing of the pericardium to remove fluids
Term
Valvotomy
Definition
incision of a valve to open it
Term
AF
Definition
Atrial Fibrillation
Term
AS
Definition
Aortic Stenosis
Term
EKG
Definition
Electrocardiography
Term
ASD
Definition
Atrial Septal Defect
Term
VSD
Definition
Ventricular Septal Defect
Term
ASHD
Definition
Arteriosclerotic Heart Disease
Term
BP
Definition
blood pressure
Term
CABG
Definition
Coronary Artery Bypass Graft
Term
CAD
Definition
Coronary Artery Disease
Term
Cath
Definition
Catheter
Term
CCU
Definition
Coronary Care Unit
Term
CHD
Definition
Coronary Heart Disease
Term
CHF
Definition
Congestive Heart Failure
Term
CO
Definition
Cardiac Output
Term
CPR
Definition
Cardiopulmonary Resuscitation
Term
CVA
Definition
Cerebrovascular Accident
Term
DSA
Definition
Digital Subtraction Angiography
Term
DVT
Definition
Deep Vein Thrombosis
Term
HDL
Definition
High Density Lipoproteins
Term
LDL
Definition
Low Density Lipoproteins
Term
MI
Definition
Myocardial Infarction
Term
AV
Definition
Atrioventricular
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