Or there may be an absence of one or more central fingers—a ailment referred to as ectrodactyly. In addition, a number of people are born devoid of a single or each hands (amelia). Hereditary several exostoses on the forearm—also referred to as hereditary several osteochondromas—is an additional cause of hand https://freeadsonline.biz/453/posts/3/125/3949322.html