The cartilages are placed horizontally above each other, separated by narrow intervals. They measure about 4 mm in depth and 1 mm in thickness. Their outer surfaces are flattened in a vertical direction, but the internal are convex, the cartilages being thicker in the middle than at the margins.
A synthetic analog is a: synthetically created compound that differs from the Natural compound. Both in it's structure and function. Although probably very similar to the original compound.
Answer Wiki. Synthetic hair wigs are made with finest quality plastic fibers, usually polyester, acrylic, or polyvinyl. All these fibers are processed to provide a realistic look to synthetic wigs. It's not a secret that wigs that are made with synthetic fibers are less expensive than human hair wigs. Mainly, synthetic wigs are made from the raw material Kanekalon or Toyokalon which is imported from Japan. This raw material is basically used for hair extensions, weaves, wigs and dollâs hair.