Angi/o
Vessel ( blood)
Aort/o
Aorta largest artery
Arteri/o
Artery
Arteriol/o
Arteriol smallest artery
Atri/o
Atria atrium
Ather/o
Plaque, fatty buildup
Bol/o
Cast throw
Cardi/o
Heart
Coagul/o
Coagulation, clotting
Constrict/o
Narrow
Coron/o
Heart
Cyan/o
Blue
Cyt/o
Cell
Dilat/o
Enlarge expand
Electr/o
Electricity
Erythr/o
Red
Hem/a, hem/o, hemat/o
Blood
Leuk/o
White
Lymph/o
Lymph
Lumin/o
Light
My/o
Muscle
Phleb/o
Vein
Pulmon/o
Lung
Rhythm/o
Rhythm beat