+The gut microbiota is the complex community of [Microbes](/wiki/microbes) residing within the digestive tract. These tiny inhabitants are essential for [Digestion](/wiki/digestion), nutrient absorption, and contribute significantly to overall [Health](/wiki/health) and immune function.
+## See also
+- [Bacteria](/wiki/bacteria)
+- [Immunity](/wiki/immunity)
+- [Metabolism](/wiki/metabolism)
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