Screw the last two dowel pieces onto the side boards as support. They will be screwed into the top of the side boards from one side board to the other as a support to keep the side boards up. Run water and soil down the dredge from the side without dowel pieces and allow the water to run over the dowels.
Many diseases and conditions can cause hyperthyroidism, including: 1  Graves disease (most common cause of hyperthyroidism) 2  Inflammation (thyroiditis) of the thyroid due to viral infections, some medicines, or after pregnancy (common)  Taking too much thyroid hormone (common)
The most common cause of hyperthyroidism is the autoimmune disorder Gravesâ disease. In this disorder, the body makes an antibody (a protein produced by the body to protect against a virus or bacteria) called thyroid-stimulating immunoglobulin (TSI) that causes the thyroid gland to make too much thyroid hormone. Gravesâ disease runs in families and is more commonly found in women.