Effects of extract F of red-rooted Salvia on mucosal lesions of gastric corpus and antrum induced by hemorrhagic shock-reperfusion in rats

Figure 1 Grade 1 damage in gastric corpus and antrum. LM × 330. In grade 1 damage, surface mucous cells were damaged.

Figure 2 Grade 1 damage in gastric corpus and antrum. LM × 330. In grade 1 damage, surface mucous cells were damaged.

Figure 3 Grade 2 damage in gastric corpus and antrum. LM × 330. In grade 2 damage, the cells kining the gastric pits were also disrupted.

Figure 4 Grade 2 damage in gastric corpus and antrum. LM × 330. In grade 2 damage, the cells kining the gastric pits were also disrupted.

Figure 5 Grade 3 damage in gastric corpus and antrum. LM × 330. In grade 3 damage, cell destruction extended into the gastric glands.

Figure 6 Grade 3 damage in gastric corpus and antrum. LM × 330. In grade 3 damage, cell destruction extended into the gastric glands.

Figure 7 Grade 1 damage in gastric corpus. SEM × 1500.

Figure 8 Grade 2 damage in gastric corpus. SEM × 1500.

Figure 9 Grade 3 damage in gastric corpus. SEM × 1500.

Figure 10 Grade 1 damage in gastric antrum. SEM × 1500. In grade 1 damage, surface cells were of irregular shape, and gaps between indiv idual cells were present.

Figure 11 Grade 2 damage in gastric antrum. SEM × 1500. In grade 2 damage, the basal lamina was exposed, but still showed continuity. Wide openings to the gastric pits were visible.

Figure 12 Grade 3 damage in gastric antrum. SEM × 1500. In grade 3 damage, most of the basal lamina was disrupted, Regular surface cells were no longer present.