HIT is caused by the formation of abnormal antibodies that activate platelets. If someone receiving heparin develops new or worsening thrombosis, or if the platelet count falls, HIT can be confirmed with specific blood tests.
For other uses, see Disneyland (disambiguation). Disneyland Park, originally Disneyland, is the first of two theme parks built at the Disneyland Resort in Anaheim, California, opened on July 17, 1955. It is the only theme park designed and built under the direct supervision of Walt Disney.
3) Tokyo Disney Resort â Tokyo, Japan. Comprising of two parks: Tokyo Disneyland and Tokyo DisneySea, these two theme parks are the third and fourth most visited in the world, with 14.8 million and 12.6 million visitors in 2012, respectively. Tokyo Disneyland was the first Disney resort to be opened outside of the US, back in 1983.