1. Exercise stimulates the digestive and excretory systems.

2. an excretory organ of certain invertebrates.

3. The bile acids are synthesized as excretory products of cholesterol catabolism and are composed of a carbon-24 steroid nucleus.

4. It possesses excretory, protective, and barrier functions.

5. Describe the excretory system of the genus Nereis briefly.

6. Kidney seemed to be the major excretory organ.

7. There are several other excretory mechanisms in earthworms.

8. Germans worry about their excretory abilities.

9. Which of the following is not an excretory product?

10. Ammonia from protein digestion, the primary excretory product, is converted to urea to be excreted in urine.

11. The main branches of one side excretory canal of the L. orientalis coincide basic pattern of trisection branches.

12. The lack of any excretory system is explained in a similar way.

13. Incontinence -- Absence of voluntary control of an excretory function, especially defecation or urination.

14. Osmoregulation and excretion: discrete excretory organs including Malpighian tubules in insects.

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15. Some species of water bears actually have rudimentary excretory organs.

16. Surgical construction of an artificial excretory opening from the colon.

17. In the earthworm and many other invertebrates, these excretory structures are called nephridia.

18. The lack of any special excretory system is explained in a similar way.

19. Thus, it is no easy task to exceed the renal water excretory capacity.

20. To compensate, the filmmakers direct their wit in more proper directions, such as excretory functions and flatulence.

21. Perioperative serum creatinine, electrolytes, blood gas, and a follow-up excretory urogram, cystogram , and pathological examination were used to assess the surgical outcome.

22. Common population, especially for those with symptoms of bad appetite, pale face , listlessness and excretory difficulty.

23. Although precipitation in this region is small, supply area is large, evaporation and excretory is concentrate; so change of water level trends of groundwater is not obvious in short term.

24. A study was made in this paper of histology of circulatory and excretory systems in Haliotis discus hannai and their histological relation.

25. The corresponding remedy measures were used to deal with the 8 cases of adverse effects among the 202 patients in excretory urography.

26. The middle zone of the mesoderm of a chordate vertebrate embryo, from which excretory tissue develops.

27. Between the ectoderm and endoderm is mesoderm, which forms the muscles, reproductive organs, blood vessels and excretory organs.

28. In several species there is sexual dimorphism in the embryogenesis of the excretory duct system.

29. Three dimensional CTU was obtained with the reconstruction of excretory phase axial images through the workstation.

30. Materials and Methods:CT features of MSK in 13 patients were retrospectively studied and compared with the appearance of KUB and excretory urography in 8 cases and that of US in 5 cases of them.