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首页> 外文期刊>Ceramics:Art and Perception >Hand Injuries in Potters
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Hand Injuries in Potters

机译：手受伤在波特

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After working with clay for several years my fingers on one hand are not as flexible as in the past and are often stiff.What can be causing this problem?We use our hands with little knowledge of their physiological structure and our education often begins when they are damaged.Making pottery is a labor intensive activity and,like other physically demanding pursuits,it takes a toll on the body-subjecting it to a variety of stresses.The outcome depends on the individual potter's physical condition and the intensity and duration of the activities.There are 27 bones in the human hand surrounded by synovial fluid which lubricates the tendons and joints and allows for extreme degrees of flexibility and strength.The synovial fluid is maintained between cartilage surfaces and acts as a shock-absorber.It also performs other functions such as reducing friction,supplying nutrients and removing waste material.The human hand is such a small area compared to the whole body-which can result in great potential for things to go wrong.It may be a single injury or small stress events accumulating over time.Anyone who uses their hands and arms strenuously or repetitively for extended periods of time is susceptible to hand injury.This group includes musicians,carpenters and data-entry personnel,as well as furniture movers,surgeons,and dentists.
机译：工作后与粘土好几年了我一方面手指不灵活的过去,常常是激烈的。问题吗?他们的生理结构和我们的教育通常开始时损坏。是一个劳动密集型的活动,像其他体力活动,需要收费body-subjecting它各种各样的压力。波特的身体状况和强度持续时间的活动。人类的手滑液包围润滑肌腱和关节和允许极端程度的灵活性和力量。滑液之间保持软骨表面和充当了减震。执行其他功能如减少提供营养和摩擦,消除浪费材料。而整个身体会导致潜力巨大的事情出错。一个受伤或小压力事件随着时间的推移积累。手和手臂极力或重复长时间的容易受伤。数据录入人员,以及家具搬家公司,外科医生和牙医。

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