| A | B |
|---|
| determines hair color | cortex |
| scales that cover hair | cuticle |
| oval cortex shape | curly hair |
| fragmented, absent or continuous | medulla |
| fibers that make up thread | filaments |
| _____ fibers tend to be shorter | natural |
| Synthetic fibers make up ____ threads | multi-filament |
| yarns combine to make up | cords |
| threads cross over both horizontally and vertically | weave |
| Have a very high over under ratio | satin |
| knit is made of interlocking ______ loops | thread |
| diagonal weave patterns | twill |
