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4 days ago · The internal surface of the colon is blotchy and broken in places. Mild-moderate disease. Ulcerative colitis ( UC) is one of the two types of inflammatory bowel disease (IBD), with the other type being Crohn's disease. [1] It is a long-term condition that results in inflammation and ulcers of the colon and rectum.
4 days ago · Lupus, technically known as systemic lupus erythematosus ( SLE ), is an autoimmune disease in which the body's immune system mistakenly attacks healthy tissue in many parts of the body. [1] Symptoms vary among people and may be mild to severe. [1] Common symptoms include painful and swollen joints, fever, chest pain, hair loss, mouth ulcers ...
3 days ago · The lymphatic system also works with the immune system. The circulation of lymph takes much longer than that of blood and, unlike the closed (blood) circulatory system, the lymphatic system is an open system. Some sources describe it as a secondary circulatory system. The circulatory system can be affected by many cardiovascular diseases.
4 days ago · Gut microbiota, gut microbiome, or gut flora are the microorganisms, including bacteria, archaea, fungi, and viruses, that live in the digestive tracts of animals. [1] [2] The gastrointestinal metagenome is the aggregate of all the genomes of the gut microbiota. [3] [4] The gut is the main location of the human microbiome. [5]
2 hours ago · Through this system, as long as an immune stressor is small, the response will be regulated to the correct level. Like a thermostat controlling a heater, the hypothalamus uses cortisol to turn off the heat once the production of cortisol matches the stress induced on the immune system.
4 days ago · Human microbiome. Graphic depicting the human skin microbiota, with relative prevalences of various classes of bacteria. The human microbiome is the aggregate of all microbiota that reside on or within human tissues and biofluids along with the corresponding anatomical sites in which they reside, [1] including the gastrointestinal tract, skin ...
2 days ago · 63261. Anatomical terms of microanatomy. [ edit on Wikidata] Macrophages (abbreviated as M φ, MΦ or MP) ( Greek: large eaters, from Greek μακρός ( makrós) = large, φαγεῖν ( phagein) = to eat) are a type of white blood cell of the innate immune system that engulf and digest pathogens, such as cancer cells, microbes, cellular ...
