After the electrical impulse leaves the atrioventricular junction, where does it travel next?
a. Purkinje fibers c. Bachmann's bundle
b. bundle of His d. bundle branches
b. bundle of His
You might also like to view...
The collective function of the deeper layers of intrinsic foot muscles is to
a. stabilize the foot during the swing and propulsion phases of gait, and to narrow the foot and lift the arches. b. mobilize the foot during the stance and propulsion phases of gait, and to narrow the foot and lift the arches. c. stabilize the foot during the stance and propulsion phases of gait, and to widen the foot and flatten the arches. d. stabilize the foot during the stance and propulsion phases of gait, and to narrow the foot and lift the arches.
The presence of only slightly visible hemolysis can significantly increase the serum level of which of the following ions?
A. Sodium B. Potassium C. Chloride D. Bicarbonate
Which of the following is NOT a bile acid sequestrant?
Welchol® Crestor® Questran® Colestid®
Which statement about electronic ordering is true?
Electronic ordering is permissible using an e222 form Digital certificates for electronic ordering are valid for 5 years Electronic ordering of drug products is not permissible Electronic ordering of controlled substances is permissible for Schedule II controlled substances only