Mindblown: a blog about philosophy.

  • Absorption lines

    In spectroscopy, dark lines of the solar spectrum. A black line in the continuous spectrum of light passing through an absorbing medium.  

  • Small intestinal absorption

    The uptake of water, fatty acids, monosaccharides, amino acids, vitamins, and minerals from the lumen of the gut into the capillary networks and lacteals of the villi. The small intestine is the major site of nutrient absorption in the body.  

  • Protein absorption

    The taking up of amino acids singly, or linked as dipeptides or tripeptides by the brush border of the small intestine.  

  • Pathological absorption

    Absorption of a substance normally excreted (e.g., urine) or of a product of disease processes (e.g., pus) into the blood or lymph.  

  • Parenteral absorption

    Absorption of fluids, electrolytes, and nutrients from a site other than the gastrointestinal tract.  

  • Mouth absorption

    Oral or buccal absorption of materials or medicines such as nicotine or nitroglycerin. Alkaloids are better absorbed through the oral mucosa than acidic chemicals.  

  • Gastric absorption

    Absorption of water, alcohol, and some salts through the gastric mucosa.  

  • Fat absorption

    The taking up of glycerols and fatty acids, suspended in bile salts, into the villi of the small intestine.  

  • External absorption

    Absorption of material by the skin and mucous membrane.  

  • Colonic absorption

    The uptake of water, electrolytes such as sodium, amino acids, and some drugs by the mucosa of the large bowel.  

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