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.
the ropes or chains and blocks used in a hoisting tackle. block and tackle. A device consisting of a fixed pulley and a movable one, in which the rope attached to the load is passed over the fixed pulley, around the movable pulley, then back around the fixed one. Each pulley can have multiple grooves or wheels for the rope to pass over additional times.