Word Parts
Key term
Word parts
Key term
Word part
100

Strat/i

Layer

100

Two lower chambers of the heart

Ventricles

100

Macro

Large

100

Largest artery in the body

Aorta

100

Dextro

Right side

200

Steat/o

Fat

200

Brings blood from head and upper chest

Superior Vena cava

200

Otomy

Cut out or remove

200

Brings blood from below heart

Inferior Vena cava

200

Stomy

Surgical opening

300

Myo

Muscle

300

Pulmonary artery

Carrying oxygen-poor blood from the heart to the lungs

300

Ectomy

To remove

300

Carries oxygenated blood from the lungs to the heart

Pulmonary vein

300

Ostomy

Opening

400

Peri

Around

400

Bicuspid valve

Valve between the left atrium and the left ventricle

400

Circum

Around

400

Abnormal sound of back flowing blood

Heart murmur

400

Desis

Surgical binding

500

Endo

Within

500

Coronary arteries

Supply oxygen-rich blood to the myocardium

500

Sinistro

Left, left side

500

Neutrophils

Common type of phagocyte, can attack bacteria

500

Meso

Middle

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