The Characteristics of Action Potentials in Primo Vessels and the Effects of Acetylcholine Injection to the Action Potentials
Figure 3
Representative Primo-vessel action potentials. (a) The action potentials for a section 1 minute before acetylcholine injection. (b) The action potentials for a section 1 minute after acetylcholine injection. The pulses rose and fell rapidly and were generated periodically in both sections.
