Which of the following statements accurately describes a key component of a dental implant?
A) The implant's primary function is to act as a natural tooth's enamel to protect the underlying dentin.
B) A dental implant typically consists of a titanium post that is surgically placed into the jawbone, serving as an artificial root for a replacement tooth or bridge.
C) The main material used in dental implants is a biocompatible polymer that mimics the flexibility of natural tooth roots.
D) Dental implants are primarily used for aesthetic purposes and do not require integration with the jawbone.