You can't repair corrupt items.
dragon armor dose not need to be repaired.
No it is not... But there is a dragon chainbody that degrades its the corrupted chain body
You don't. After using it in combat for a short while, it will disintegrate. If you don't want this, get the normal version (without "corrupt" in its name) instead.
You get to wear the dragon breath shield and you also get to wear a rune plate body instead of a rune chain body. I think that these are the only perks
As far as a nationwide chain I would go with MAAco. You may be able to negotiate a great price with a local repair shop in your area.
Many dealerships will also provide auto body repair.
what are necessary for the body's maintenace, growth, and repair
You can't buy it, i think it drops from certain monsters. For example, the kalphite queen in the kalphite dungeon drops a dragon 2h sword and dragon chain body on death. Just click the help tab on the player interface, and click "monster drops" and it will tell you what monster drops what.
TEETH are the only part of the body that can't repair itself
There are many options for body repair on a car. Some options include: Woodie's Auto Service, Charlotte Auto Repair, Almar Auto Repair, and Body Works Plus.
A dragon has several body parts. The dragons body parts are the head, neck, wings, tail, paws, legs, front, hind, and torso.
Repair body cells and tissues.