â Christian name â forename â given name. 1. 'first name'. Your first name is the name that was given to you when you were born. Your first name comes in front of your surname. At some point in the conversation Brian began calling Philip by his first name. In British English, people sometimes use Christian name instead of first name.
The intervertebral fusion cage is a large, hollow cylinder made of some type of metal, usually titanium. It is designed as a cage so that bone graft can be placed inside the hollow cylinder to allow a spinal fusion to occur between two vertebrae.
Cartilage. Cartilage is a type of hard, thick, slippery tissue that coats the ends of bones where they meet with other bones to form a joint. Cartilage lines the joint space between bones throughout the body, including the spine and the rib cage.It acts as a protective cushion between bones to absorb the stress applied to joints during movement. Cartilage is made up of protein strands called collagen that form a tough, meshlike framework.The mesh is filled with substances that hold water, much like a sponge.t acts as a protective cushion between bones to absorb the stress applied to joints during movement. Cartilage is made up of protein strands called collagen that form a tough, meshlike framework. The mesh is filled with substances that hold water, much like a sponge.