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.
The NBA's 5 Youngest and Oldest Teams. 1 of 11. To many people, there are two ways to win in the modern NBA. Either a team can exploit their youth and try to wear down an opponent by speeding up the game, or they can rely on savvy, veteran talent that might not make jaw-dropping plays but knows what to do when a game is on the line.