In response to stimulation, calcium ions release from the receptor sites, allowing an influx of sodium ions into the axoplasm

Studies show that in the United States, each employee spends an average of how many hours per year on personal calls during work hours?

A. 10 B. 65 C. 300 D. 0

A medical assistant who assists in a dialysis unit probably works with which of the following types of physicians? 

A. Anesthesiologist B. Nephrologist C. Neurologist D. Cardiologist E. Allergist