In short, fiber is material that cannot be digested, and it acts like a sponge. It draws water from its surroundings, making it swell, which softens stool and adds bulk to it, which in turn helps it pass. Like coffee, some kinds of fiber (like beans) can contribute to constipation, so always drink plenty of water.
The immune system can distinguish between normal, healthy cells and unhealthy cells by recognizing a variety of danger cues called danger-associated molecular patterns (DAMPs). Cells may be unhealthy because of infection or because of cellular damage caused by non-infectious agents like sunburn or cancer.he immune system can distinguish between normal, healthy cells and unhealthy cells by recognizing a variety of danger cues called danger-associated molecular patterns (DAMPs). Cells may be unhealthy because of infection or because of cellular damage caused by non-infectious agents like sunburn or cancer.
The primary lymphocytes are B-cells, T-cells, natural killer cells, macrophages and dendritic cells. We do not have to live with our âyearlyâ colds, fluâs, viral infections and the like. With a strong immune system our body can do what it was designed to do naturallyâ¦i.e.defend itself against viruses, cancer cells, bacteria, common colds and keep our body detoxified. vigilant immune system is the body's protective barrier against infections and damage from invading bacteria, viruses, yeast, toxins and cancer cells. Your immune system includes your bone marrow, thymus, lymph nodes, spleen, tonsils, adenoids and appendix.