• 2022-06-06 问题

    The epidermis is made up mainly of skin cells called keratinocytes. Keratin means (two words)

    The epidermis is made up mainly of skin cells called keratinocytes. Keratin means (two words)

  • 2022-06-05 问题

    Which of the following means destroy or lose something? A: mid B: hydr C: keratin D: kyl

    Which of the following means destroy or lose something? A: mid B: hydr C: keratin D: kyl

  • 2022-06-16 问题

    甲状腺乳头状癌()|甲状腺髓样癌()|甲状腺未分化癌() A: keratin,CEA阳性 B: thyroglobulin阳性 C: cacitonin阳性,thyroglobulin阴性 D: cacitonin阴性,thyroglobulin阳性 E: keratin,CEA,thyroglobulin皆阳性,cacitonin阴性

    甲状腺乳头状癌()|甲状腺髓样癌()|甲状腺未分化癌() A: keratin,CEA阳性 B: thyroglobulin阳性 C: cacitonin阳性,thyroglobulin阴性 D: cacitonin阴性,thyroglobulin阳性 E: keratin,CEA,thyroglobulin皆阳性,cacitonin阴性

  • 2022-05-29 问题

    The basal layer also contains special cells called_______, which produce black pigment that gives color to the skin. A: adipocyte B: epithelium C: keratin D: melanocytes

    The basal layer also contains special cells called_______, which produce black pigment that gives color to the skin. A: adipocyte B: epithelium C: keratin D: melanocytes

  • 2022-06-07 问题

    下列蛋白,不属于中间纤维成分的是: A: 核纤层蛋白(lamin) B: 结蛋白(desmin) C: 纽蛋白(vinculin) D: 角蛋白(keratin)

    下列蛋白,不属于中间纤维成分的是: A: 核纤层蛋白(lamin) B: 结蛋白(desmin) C: 纽蛋白(vinculin) D: 角蛋白(keratin)

  • 2022-06-11 问题

    下列何者非人体天然紫外线防御因子?() A: 角质层的蛋白(Keratin) B: 犬尿酸(Urocanic-acid) C: 弹力蛋白(Elastin) D: 黑色素(Melanin)

    下列何者非人体天然紫外线防御因子?() A: 角质层的蛋白(Keratin) B: 犬尿酸(Urocanic-acid) C: 弹力蛋白(Elastin) D: 黑色素(Melanin)

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