EKG quiz 3

your body's largest vein carries oxygen-depleted blood back to your heart from your diaphragm. 

between the ribs

a wave and the connecting straight line or segment that follows the wave

a less than normal amount of blood flow to part of your body.

long electrical wires that connect the electrode

leads placed on ankles and wrists to view electrical impulses in the frontal plane. include i,ii,iii, avr, avl, avf

the actual contraction of the heart muscle that produces blood flow.

central compartment of the thoracic cavity containing the heart, esophagus, trachea, and nerves

an imaginary landmark that runs through an individual's torso, separating the body into its anterior and posterior.

an imaginary line passing through the midpoint of the clavicle