All substances moved during the ____ process of urine formation will be eliminated in urine. 

In the United States, donated blood is tested for markers to the microbes that cause all of the following except

a. Chagas disease b. Lyme disease c. Syphilis d. Tropical spastic paraparesis

Signal-averaged EKGs are used to uncover

A) early potentials, which can be useful in predicting the risk of potentially dangerous ventricular arrhythmias. B) late potentials, which can be useful in predicting the risk of potentially dangerous atrial arrhythmias. C) early potentials, which can be useful in predicting the risk of potentially dangerous atrial arrhythmias. D) late potentials, which can be useful in predicting the risk of potentially dangerous ventricular arrhythmias.