Norepinephrine release produces an increase in both the heart rate and force of contraction through the stimulation of beta receptors on nodal cells and contractile cells.

Question

Quizplus · Accepted Answer

Norepinephrine is a neurotransmitter that can stimulate beta receptors on nodal cells and contractile cells in the heart, leading to an increase in heart rate and force of contraction. Therefore, the statement is true.

Norepinephrine Release Produces an Increase in Both the Heart Rate