Chullin 48 - June 17, 2 Tamuz

The Gemara discusses additional cases of treifot, alongside several real-life incidents brought before the Sages, detailing how they ruled - or, in certain instances, declined to render a definitive decision. The first issue concerns a lung that has become attached to the ribs. Because the lesion causing the adhesion might have originated in the chest wall rather than the lung itself, the animal might not be a treifa. The Sages dispute whether this condition is permissible and outline diagnostic methods to determine the source of the underlying wound. Regarding cysts or fluid-filled blisters on the lung, the majority of the Sages permit the animal, whereas Rabbi Yochanan forbids it. The Sages divide over a case where a needle is discovered inside the lung. One opinion holds that the needle likely traveled through the gullet into the stomach, perforating internal organs on its way to the lung, which renders the animal a treifa. The opposing view permits the animal, operating under the assumption that the needle took a direct path down the windpipe into the bronchi without causing a disqualifying perforation.