Explain simply why the hindquarter is the correct answer to: Passage: Silverside is a term used in the UK, Ireland, South Africa, Australia and New Zealand for a cut of beef from the hindquarter of cattle, just above the leg cut. It gets its name because of the "silverwall" on the side of the cut; this is a long fibrous "skin" of connective tissue, which has to be removed as it is too tough to eat. The primary muscle is the biceps femoris.

Question: Based on this passage, what part of the cow does silverside come from?. Explanation:
This is the relevant information: Silverside is a term used in the UK, Ireland, South Africa, Australia and New Zealand for a cut of beef from the hindquarter of cattle, just above the leg cut.