Zevahim 34: Pouring and Disposing of the Dregs

More on the debates between Resh Lakish and R. Yochanan: One who has eaten meat from the sacrifices before the blood has been sprinkled... Resh Lakish says this person deserves lashes; R. Yochanan says no. But if the meat itself had become impure, everyone agrees that the one who eats it would be rendered impure - quite different from the individual becoming impure. Also, what happens if the person who is impure who received the blood also conveys it? To what extent and when is the remnants of blood sufficient to render the practice fit? And what about the pouring of the blood? A baraita clarifies. With specific exclusions of remnants from the neck of an animal. With some gory details.