@healthhackbello: Ever wondered how a single meal fuels every cell in your body? The small intestine is lined with millions of finger like projections called villi, each covered in microvilli that form a brush border. This structure multiplies the absorptive surface area dramatically, allowing nutrients like glucose, amino acids, and fatty acids to pass efficiently into the bloodstream and lymphatic system, nourishing the entire body within minutes of digestion. #creatorsearchinsights #GutHealth #Anatomy101