Why is Ralph limping one eye a slit scab on leg Lord of the flies?

In "Lord of the Flies," Ralph limps because he is physically exhausted and injured from his struggle to survive and evade the other boys hunting him. The slit scab on his leg is likely a result of a wound he sustained while fleeing from his pursuers or navigating the island's rough terrain. These injuries symbolize the physical toll and challenges he faces as he fights to remain civilized in the face of savagery.