The fibrocartilage cushions between the vertebrae in the column are named for their positions along the vertebral bodies, and are called the intervertebral disks. They have a thick outer ring of cartilage called the Annulus Fibrosus as well as a much softer center called the Nucleus Pulposus.
Instructions. 1  Dress Code for a Black-Tie Event Traditionally a black-tie event requires a woman to wear long length dresses like floor length, evening separates or cocktail style because dresses of longer lengths are believed to be more formal than shorter ones.
Wear a black bow tie. Official black tie events call for black bow ties. If the event was billed as black tie optional, preferred, or creative, you may be able to get away with another color bow tie, but traditionally youâll still be limited to white or a solid color, like red.