1. Mitochondrion cavitation, mesenterium insertion and foot cell fusion were found in the model group by an electron microscope.

2. METHODS: PGC from genital ridge and mesenterium of human embryo was incubated on fibroblast feeder layers for subculture.

3. METHODS: PGC from genital ridge sod mesenterium of human embryo was incubated on fibroblast feeder layers for subculture.

4. Objective:To observe and research the influence of the medicinal plaster for defending and moistening on Jimpy mice earflap microcirculation and rabbit mesenterium microcirculation.

5. Objective To investigate the feasibility of dealing with the mesenterium of appendix without using titanium nip in laparoscopic appendectomy(LA).

6. ResultsChildren suffered from different clinical types of single hematuria mainly presented mesenterium proliferative changes, and the percentage of minor and diffuse proliferation were 37.

7. Therefore, (1) the specimen was drew from the lymphoid knot in mesenterium.