As soon as your wrinkles return, you can have Botox again. There is no defined limit to the number of injections one can have. However, the body's immune system is capable of developing antibodies to the Botox molecule which can render it ineffective at some point in the future.
Home > Digestive System > Digestive System of the Lower Torso > Intestines > Appendix. Extending from the inferior end of the large intestineâs cecum, the human appendix is a narrow pouch of tissue whose resemblance to a worm inspired its alternate name, vermiform (worm-like) appendix.
The large aggregates of lymphatic tissue in the ileum are called Peyer's patches. A lymph node is an encapsulated lymphatic organ. The random distribution of lymphocytes seen in the lamina propria of the respiratory tract, genitourinary tract, and gastrointestinal tract is called diffuse lymphatic tissue.nswer: d. Bone marrow, lymph nodes, the spleen and the thymus are all part of the lymphatic system. Most lymphatic organs are made of a framework of reticular fibers and reticular cells. However, the thymus is made of epithelioreticular cells instead.