Hashimoto's thyroiditis is not only the most common form of thyroiditis (inflammation of the thyroid gland) but also the most common thyroid disorder in America. The disease, which is also known as chronic lymphocytic thyroiditis or autoimmune thyroiditis, affects 14 million people in the United States alone.1.
Best Answer: your wording, you are not from america, but i figured it out. lifting tackle is an overhead stationary pulley. it is for lifting heavy objects. lifting tackle is an overhead stationary pulley (pulley is a wheel) that is designed to spin with a chain or rope.
block and tackle. (blÅk) An arrangement of pulleys and ropes used to reduce the amount of force needed to move heavy loads. One pulley is attached to the load, and rope or chains connect this pulley to a fixed pulley. Each pulley may have multiple grooves or wheels for the rope to pass over numerous times.