ch 26 Flashcards
a disease that affects the heart or blood vessels
cardiovascular disease (CVD)
high blood pressure
hypertension
the process in which plaques accumulate on artery wals
atheroscerosis
chest pain that results when the heart does not get enough oxygen
angina pectoris
irregular hearbeats
arrhythmias
damage to the heart muscle caused by a reduced or blocked blood supply, usually because of atherosclerosis
heart attack
uncontrollable growth of abnormal cells
cancer
an abnormal mass of tissue that has no natural role in the body
tumor
noncancerous
benign
cancerous
malignant
the spread of cancer from the point where it originated to other parts of the body
metastasis
cancers of the immune system
lymphomas
blood-forming organs
leukemias
cancers of the glands and body linings, including the skin and the linings of the digestive tract and lungs
caracinomas
cancers of connective tissue, including bones, ligamets, and muscle
sarcomas