keratinization

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・

UK

A1 初級

n. (u.)不可數名詞角化

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9.1 維生素。介紹和維生素A (9.1 Vitamins: Introduction & Vitamin A)

14:10

9.1 維生素。介紹和維生素A (9.1 Vitamins: Introduction & Vitamin A)

綜合皮膚系統，第二部分--深入皮膚。速成班A&P #7 (The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7)

09:57

綜合皮膚系統，第二部分--深入皮膚。速成班A&P #7 (The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7)

the opportunity to notice that it has two main regions -- the shaft -- where the keratinization
is complete -- and the root -- the part inside the follicle where keratinization is still happening.