匿名使用者
匿名使用者 發問時間: 社會與文化語言 · 1 0 年前

請英文能力強者幫我一個忙好嗎?3Q

1.Newborn babies are given injections of vitamin K at birth,since oral administration us difficult and several weeks are required before colonization of the gut occurs.

2.Bruises heal on their own without medical attention,thus it is hard to know if cream application improved an endogenous body process.

3.However,since vitamin K is required for blood clotting and removal of a hematoma requires lysis of a blood clot,there is no physiologic basis for the efficacy of these products.

It is also difficult to understand how a topically applied vitamin could remove structures within the skin,such as those cosmetically undesirable tiny blood vessels.

1 個解答

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  • 1 0 年前
    最佳解答

    1. 新生嬰兒因為無法口服維他命K,以及他們的食道尚未開發,所以必須以注射的方式.

    2. 因為瘀血不需要任何藥物治療也會自己癒合,所以很難知道如何提升藥用乳膏在身體內部的運作.

    3. 去除血腫必須要先消除血塊,而消除血塊需要維他命K, 所以目前為止在生理基礎上沒有較有效的產品.

    目前也很難去了解如何運用局部性維他命來去除角質層;例如:用化妝技術遮蓋掉的微血管

    參考資料: myself
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