おはようございます。KANOです。今回はこちらの記事から。
皮脂と汗の違いについて。
汗っかき（多汗症レベル）だけど、乾燥気味で皮脂は少ないタイプです。結局メイクは流れ落ちますが、汗なのでベタつきはあまりないという気持ち悪い肌質w
secrete
意味 [生理]…を分泌する.
The key difference between sebum and sweat is that sebum is a substance secreted by sebaceous glands or oil glands, while sweat is a substance secreted by sweat glands.
https://www.differencebetween.com/what-is-the-difference-between-sebum-and-sweat/
発音は「 /sɪkríːt/ 」。スペルがsecretに似てるから、なかなか覚えられない。
excretory
意味 (かたく) 排泄の.
Sebum and sweat are two different types of excretory products. They are released, excreted, or eliminated from the human body with the help of sebaceous glands and sweat glands. Moreover, both sweat and sebum are frequently present in the layer of the human skin, mostly near hair follicles. They also perform specific functions in the body.
https://www.differencebetween.com/what-is-the-difference-between-sebum-and-sweat/
sebaceous glands
意味 皮脂腺.
Sebum is a substance secreted by sebaceous glands or oil glands. It is an oily, waxy substance produced by the sebaceous glands of the human body. It normally coats, moisturizes, and protects the skin. Some scientists believe that sebum may also have an antimicrobial or antioxidant role. Sebum may even help release pheromones. Moreover, it is also the main ingredient of the body’s natural oils.
https://www.differencebetween.com/what-is-the-difference-between-sebum-and-sweat/
dermis
意味 [U] [解剖] 真皮.
Sweat is a substance that is secreted by sweat glands in the dermis of the skin. The dermis is a deeper layer in the skin. Sweat glands can be identified throughout the body. But they are most numerous on the forehead, armpits, palms, and soles of the feet. Sweat is mainly water. However, it also contains some salts. Its main function is to control the body’s temperature. This is because as the water in the sweat evaporates, the surface of the human skin cools down.
https://www.differencebetween.com/what-is-the-difference-between-sebum-and-sweat/
水なんですけどね…contains some saltsだから乾くとヒリヒリするんですよね…。
topical
意味 局地的な; [医] 局部の [に用いる].
Normal healthy sweating is caused by hot temperatures, physical exercise, emotional stress, eating hot or spicy foods, and as a fever symptom. However, excessive sweating causes a disease called hyperhidrosis, and less sweating causes a disease called hypohidrosis. The treatments for hyperhidrosis are weight reduction and topical application. On the other hand, hypohidrosis can be overcome by treating the underlying conditions.
https://www.differencebetween.com/what-is-the-difference-between-sebum-and-sweat/
減量ですよねぇ…標準体重になれば人並みの汗量になるのかな…。
