Figure 1
From: Primo Vessel Stressed by Lipopolysaccharide in Rabbits
Typical PVs (white arrows) and LVs (black arrows) are active during the rabbit’s respiration without LPS inflammation for Combination Group A. (A) The branched PVs inside the LVs, which were attached to organs, were stained using alcian blue. (B) A magnified view of the broken red rectangular box in Fig. 1A showing a thread-like PV inside an LV leaving the organ, and several lymphatic valves (blue arrows). The black arrows show the boundaries of the LVs. LPS = lipopolysaccharide; LV = lymph vessel; PV = primo vessel.