The major thyroid hormone that is produced by the thyroid gland is thyroxine (T4). A small amount of another thyroid hormone, triiodothyronine (T3), is also made by the thyroid gland. Thyroid hormones have far-reaching effects on the body, in essence governing the body's metabolic rate.
In 1867, Congress passed a law requiring the former Confederate states to include black male suffrage in their new state constitutions. Ironically, even though African American men began voting in the South after 1867, the majority of Northern states continued to deny them this basic right.
On this date in 1962, the House passed the 24th Amendment, outlawing the poll tax as a voting requirement in federal elections, by a vote of 295 to 86. At the time, five states maintained poll taxes which disproportionately affected African-American voters: Virginia, Alabama, Mississippi, Arkansas, and Texas.n this date in 1962, the House passed the 24th Amendment, outlawing the poll tax as a voting requirement in federal elections, by a vote of 295 to 86. At the time, five states maintained poll taxes which disproportionately affected African-American voters: Virginia, Alabama, Mississippi, Arkansas, and Texas.