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所在平台: Udemy |
课程主页: https://www.udemy.com/course/e-learning-in-skin/
课程评论：没有评论
课程名称：皮肤病图谱 (Atlas of Skin Diseases) **课程概述：** 皮肤作为人体最大的器官，覆盖约20平方英尺的面积，承担着保护身体免受微生物和外界环境侵害、调节体温以及感知触觉、冷暖等重要功能。皮肤由三个主要层次构成： * **表皮 (Epidermis)：** 最外层，提供防水屏障并决定肤色。 * **真皮 (Dermis)：** 位于表皮之下，包含坚韧的结缔组织、毛囊和汗腺。 * **皮下组织 (Hypodermis)：** 最深层，由脂肪和结缔组织组成。 **皮肤病变 (Skin Lesions) 的定义：** 皮肤病变是指皮肤上出现异常生长或外观改变的部分，与周围皮肤不同。皮肤病变主要分为两大类： * **原发性皮肤病变 (Primary Skin Lesions)：** 指出生时就有的或在一生中获得的异常皮肤状况。 * **继发性皮肤病变 (Secondary Skin Lesions)：** 是由原发性皮肤病变受到刺激或人为干预（如抓挠）后产生的。例如，抓挠痣导致出血，形成的结痂就是一种继发性病变。 **电子图谱 (E-Atlas)：** 该课程还介绍了“电子图谱”，它是包含与特定疾病或病症相关的图像集合，有助于理解疾病的临床表现及其各种形态。本课程涵盖了银屑病 (Psoriasis)、疥疮 (Scabies)、白癜风 (Vitiligo)、寻常痤疮 (Acne vulgaris) 和瘢痕疙瘩 (Keloid) 等的电子图谱。 **学习愉快！**
The skin is the largest organ of the body, with a total area of about 20 square feet. The skin protects us from microbes and the elements, helps regulate body temperature, and permits the sensations of touch, heat, and cold.Skin has three layers:The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone.The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.What are skin lesions?A skin lesion is a part of the skin that has an abnormal growth or appearance compared to the skin around it.Two categories of skin lesions exist: primary and secondary. Primary skin lesions are abnormal skin conditions present at birth or acquired over a person's lifetime.Secondary skin lesions are the result of irritated or manipulated primary skin lesions. For example, if someone scratches a mole until it bleeds, the resulting lesion, a crust, is now a secondary skin lesion.E-Atlas is an collection of relevant images denoting to a specific disorder or disease that help in gaining information of presentation of Disease and it's variable forms.Under this course the E-Atlas of Psoriasis, Scabies , Vitiligo, Acne vulgaris, Keloid etc have been covered.Happy Learning!
