Fig. 2
From: Proposed new lymphology combined with lymphatic physiology, innate immunology, and oncology
Representative responses of two kinds of pumping preparations in bovine mesenteric collecting lymph vessels to electrical stimulations, which are rectangular pulses of 50Â V, 0.5Â ms in duration at 2Â Hz. The pacemaker sites are situated in the valvular (right panel) and intervalvular (left panel) region, respectively. P pacemaker position of the rhythmic spontaneous contractions in each preparation, PV new pacemaker position of the contractions, IS recording position of outer diameter of the lymph vessels in each preparation, and E electrical stimulating position in each preparation. Data from Ohhashi [34], with permission