Examlex
If the sinus node and atria both fail,the ________ will be absent on the rhythm strip.
Repolarization
The process by which cells restore their resting negative membrane potential after depolarization.
Cardiac Muscle Cells
Specialized muscle cells found in the heart that contract rhythmically and involuntarily to pump blood throughout the body.
Capillary Network
A complex intertwining of capillaries supplying organs and tissues with nutrients and oxygen and removing waste products.
Oxygen Deficit
Oxygen necessary for the synthesis of the ATP required to remove lactic acid produced by anaerobic respiration.
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