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  1. Hair - Wikipedia

    Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in …

  2. What Is Hair Made Of? Hair Structure & Diagram Explained

    Mar 19, 2025 · To answer such an anatomical question, we must now explore the hair structure, what is hair, and how to take care this precious part of your body. What is Hair? The human …

  3. HAIR Definition & Meaning - Merriam-Webster

    The meaning of HAIR is a slender threadlike outgrowth of the epidermis of an animal; especially : one of the usually pigmented filaments that form the characteristic coat of a mammal. How to …

  4. Hair Types: Straight, Wavy, Curly, and Coily - WebMD

    May 1, 2025 · Hair comes in four main types: straight, wavy, curly, and coily. Each hair type has its own unique characteristics. The four types are broken down into subtypes (A, B, C) based …

  5. Hair | Biology for Majors II - Lumen Learning

    Hair follicles originate in the epidermis and have many different parts. Hair is a keratinous filament growing out of the epidermis. It is primarily made of dead, keratinized cells. Strands of hair …

  6. The Biology, Structure, and Function of Hair - Verywell Health

    Nov 9, 2022 · Hair is made up of two separate structures. The hair follicle is the part below the skin, and the hair shaft is what you see above your skin. The hair follicle is where your hair …

  7. Hair | Structure, Growth & Function | Britannica

    Nov 6, 2025 · Human beings have several different types of hairs. The first to develop is the lanugo, a layer of downy, slender hairs that begin growing in the third or fourth month of fetal …

  8. Hair Trends, Haircuts, and Hair-Care Recommendations and …

    Sep 16, 2025 · The top hair trends, hair-care products, styling tips, and haircuts and colors for every texture, curl type, and length, as reported by the experts at Allure Magazine.

  9. 17 Ways to Improve Overall Hair Health, According to …

    Jan 9, 2025 · There are a lot of factors to consider, including diet changes and stress levels.

  10. Hairstyles, Haircuts, and Hair Colors | Marie Claire

    The Marie Claire guide to everything hair, from hair inspo features to guides and how-tos for the latest hair trends.