Author Question: If a QRS complex is determined to be wide, the electrical stimulus most likely originated: a. in ... (Read 48 times)

javeds · **on:** Jul 3, 2018

If a QRS complex is determined to be wide, the electrical stimulus most likely originated:

a. in the atria.
b. at or above the SA node.
c. at or above the AV node.
d. below the AV node.

Question 2

________ are a type of subatomic particle contained in atoms.

A) Neutrons B) Electrons C) Protons D) All of the above