Ironically, it's natural selection that keeps the human appendix from shrinking away completely.
具有讽刺意味的是，正是自然选择使得人类的阑尾没有完全消失掉。
The human appendix is a small dead-end tube connected to the cecum, or ascending colon, one section of the large intestine.
人的阑尾是个很小的一端闭锁的细长盲管，它的另一端连结盲肠，也叫升结肠，属于大肠的一部分。
Darwin thought that only a few animals have an appendix and that the human version was what was left of a digestive organ called the cecum.
达尔文认为，仅仅只有少部分动物具有阑尾，他还认为人的阑尾是盲肠进化过程中残留下来的部分。
Tissue, Membrane Protein, Human Fetal Normal, Appendix.
组织，膜蛋白，人正常胚胎，附件。
Tissue, Cytoplasmic Protein, Human Disease, Liver Cirrhosis, Appendix.
组织，细胞质蛋白，病人，肝硬化，附件。
Tissue, Membrane Protein, Human Disease, Lupus, Appendix.
组织，膜蛋白，病人，狼疮，附件。
Tissue, Total Protein, Human Fetal Normal, Appendix.
组织，总蛋白，人正常胚胎，附件。
Tissue, Nuclear Protein, Human Fetal Normal, Appendix.
组织，核蛋白，人正常胚胎，附件。
Tissue, Membrane Protein, Human Disease, Liver Cirrhosis, Appendix.
组织，膜蛋白，病人，肝硬化，附件。
Tissue, Cytoplasmic Protein, Human Disease, Lupus, Appendix.
组织，细胞质蛋白，病人，狼疮，附件。
Tissue, Nuclear Protein, Human Disease, Lupus, Appendix.
组织，核蛋白，病人，狼疮，附件。
Tissue, Total Protein, Human Disease, Lupus, Appendix.
组织，总蛋白，病人，狼疮，附件。
Tissue, Total Protein, Human Disease, Liver Cirrhosis, Appendix.
组织，总蛋白，病人，肝硬化，附件。
Tissue, Nuclear Protein, Human Disease, Liver Cirrhosis, Appendix.
组织，核蛋白， 病人，肝硬化，附件。
Tissue, Cytoplasmic Protein, Human Fetal Normal, Appendix.
组织，细胞质蛋白，人正常胚胎，附件。
The function of the appendix seems related to the massive amount of bacteria populating the human digestive system, according to the study in the Journal of Theoretical Biology.
根据生物理论学日报上研究称，阑尾的作用看来与大量寄居于消化系统的细菌有关。
Tissue, Section, Human Disease, Liver Cirrhosis, Appendix (Frozen).
组织，切片，病人，肝硬化，附件(冰冻切片)。
Tissue, Section, Human Disease, Liver Cirrhosis, Appendix (Frozen).
组织，切片，病人，肝硬化，附件(冰冻切片)。
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