Pesahim 84a and Pesahim 84b, what parts of the animal are considered meat rather than hard bone, such that they can be included in the eating of the Pesah, or the problem of breaking bones, or in making notar. Then we discuss where the prohibition of breaking bones in a Pesah applies, and where there might be exceptions, sacrifices that seem to be a valid Pesah and yet breaking the bone would be allowed, according to Rebbe and/or his disputant.
