The parathyroid glands are four tiny glands, located in the neck, that control the body's calcium levels. Each gland is about the size of a grain of rice (weighs approximately 30 milligrams and is 3-4 millimeters in diameter).
There are now 30 NBA teams. There are two conferences with 15 teams each. There are five in each of three divisions within each conference.
This is a list of oldest and youngest National Basketball Association players. The National Basketball Association (NBA) is a men's professional basketball league in North America. The NBA was founded in 1946 as the Basketball Association of America (BAA).