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    GlossaryEpithelial Tissues (Epithelia)

    layers of cells covering body surfaces and lining cavities

    Epithelial tissues, also known as epithelia, are layers of cells that cover the surfaces of the body, both inside and out. They form the outer layer of the skin, line the cavities and organs, and are involved in protection, secretion, and absorption. These tissues are crucial for creating barriers and interfaces between different environments, such as the skin protecting against pathogens and the lining of the gut absorbing nutrients.

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      community abusing caffeine boosts DHT levels!

      in Research/Science  1 upvotes 1 year ago
      Caffeine intake may increase DHT levels, but its impact on hair loss is minimal compared to genetic factors. Excessive caffeine can cause health issues, and its effects on hair loss are not directly applicable to humans based on rat studies.

      community My baby is balding! (Norwood 7)

      in Satire  1167 upvotes 2 years ago
      The conversation is a satirical discussion about a baby with hair loss using adult hair loss treatments like finasteride, minoxidil, and ketoconazole, as well as dermarolling, scalp massages, and plans for PRP sessions. Suggestions include various other treatments and humorous advice, reflecting the satire of the situation.

      community Best science-backed supplements for androgenetic alopecia? Looking for real evidence

      in Research/Science  1 upvotes 6 days ago
      The conversation discusses treatments for androgenetic alopecia, focusing on evidence-based supplements to complement finasteride. Suggestions include oral minoxidil, saw palmetto, pumpkin seed oil, tocotrienols, and various other supplements, while emphasizing the importance of scientific backing and cautioning against saw palmetto if already using finasteride.