Question

What are Purkinje fibers?

special valves that relay electrical impulses to
the ventricles, which cause contraction
special fibers that relay electrical impulses to
the atriums, which cause emptying
special valves that relay blood to the
ventricles, which cause contraction
special fibers that relay electrical impulses to
the ventricles, which cause contraction
DO NE

Answer 1

Answer: It's D aka Special fibers that relay electrical impulses to the ventricles, which cause contraction.

Step-by-step explanation: