One general guideline for safety outside the laboratory is that the phlebotomist should properly dispose of all "____" in the appropriate puncture-resistant container.

The atrium opens into the ventricle through the:

A) atrioventricular valve. B) coronary sinus. C) chordae tendinae. D) All of the above

On the average, how many liters of fluid are filtered by the glomeruli each day in the adult?

a. 60 c. 30 b. 180 d. 125