[blackandtan]

I was doing research for a meat class and i was a little confused on fabricated cuts

Primal cut - Rib
Sub-primal - prime rib
fabricated cut - ribeye

Primal cut- sirloin
subprimal - sirloin steak

[kuan]

OK? What are you confused about? They go from big to small.

[thetincook]

You should seriously consider getting your self the NAMP Meat Buyers Guide.

In lue of that here is a handy little guide from Good Eats that helped me out...

Good Eats Beef Map