Chapter 11; cardiovascular Flashcards
angio
vessel
aorto
aorta
artero, arterio
artery
athero
yellowish plaque, fatty substance
atrio
atrium
brachio
arm
cardio
heart
cholesterolo
cholesterol
corono
heart
cyano
blue
myxo
mucus
oxo
oxygen
pericardio
pericardium
phlebo
vein
rrhythmo
rhythm
sphygmo
pulse
stetho
chest
thrombo
clot
valvulo, valvo
valve
vaso
vessel
vasculo
vessel
veno, veni
vein
ventriculo
ventricle
arrhythemias
abnormal heart rhythms
bradycardia and heart block (atrioventricular block)
failure of proper conduction of impulses from the SA node through the AV node to the atrioventricular bundle (bundle of HIS)
flutter
rapid but regular contractions, usually of the atria
fibrillation
very rapid, random, inefficient, and irregular contractions of the heart (350 BPM)
congenital heart diseases
abnormalities in the heart at birth
coarctation of the aorta
narrowing (coarctation) of the aorta
patent ductus arteriosus (PDA)
passageway (ductus arteriosus) between the aorta and the pulmonary artery remains open (patent) after birth
septal defects
small holes in the wall between the atria (atrial septal defects) or the ventricles (ventriclar septal defects)
tetralogy of fallot
congenital malformation involving four distinct heart defects
- pulmonary artery stenosis
- ventricular septal defects
- shift of the aorta to the right
- hypertrophy of the right ventricle
congestive heart failure
heart is unable to pump its required amount of blood
coronary artery disease
disease of the arteries surrounding the heart. usually a result of artherosclerosis
acute myocardial infarction
crucial part is 5-7 days
endocarditis
inflammation of the inner lining of the heart
mitral valve prolapse (MVP)
improper closure of the mitral valve
murmur
extra heart sound, heard between normal beats
pericarditis
inflammation of the membrane surrounding the heart
rheumatic heart disease
heart disease caused by rheumatic fever