חולין ג׳Chullin 3

Mishnah 1א׳

אֵלּוּ טְרֵפוֹת בַּבְּהֵמָה. נְקוּבַת הַוֶּשֶׁט, וּפְסוּקַת הַגַּרְגֶּרֶת, נִקַּב קְרוּם שֶׁל מֹחַ, נִקַּב הַלֵּב לְבֵית חֲלָלוֹ, נִשְׁבְּרָה הַשִּׁדְרָה וְנִפְסַק הַחוּט שֶׁלָּהּ, נִטַּל הַכָּבֵד וְלֹא נִשְׁתַּיֵּר הֵימֶנּוּ כְלוּם, הָרֵאָה שֶׁנִּקְּבָה, אוֹ שֶׁחָסְרָה, רַבִּי שִׁמְעוֹן אוֹמֵר, עַד שֶׁתִּנָּקֵב לְבֵית הַסִּמְפּוֹנוֹת. נִקְּבָה הַקֵּבָה, נִקְּבָה הַמָּרָה, נִקְּבוּ הַדַּקִּין, הַכֶּרֶס הַפְּנִימִית שֶׁנִּקְּבָה, אוֹ שֶׁנִּקְרַע רֹב הַחִיצוֹנָה, רַבִּי יְהוּדָה אוֹמֵר, הַגְּדוֹלָה טֶפַח, וְהַקְּטַנָּה בְּרֻבָּהּ. הַמְסֵס וּבֵית הַכּוֹסוֹת שֶׁנִּקְּבוּ לַחוּץ, נָפְלָה מִן הַגַּג, נִשְׁתַּבְּרוּ רֹב צַלְעוֹתֶיהָ, וּדְרוּסַת הַזְּאֵב. רַבִּי יְהוּדָה אוֹמֵר, דְּרוּסַת הַזְּאֵב בַּדַּקָּה, וּדְרוּסַת אֲרִי בַּגַּסָּה, דְּרוּסַת הַנֵּץ בָּעוֹף הַדַּק, וּדְרוּסַת הַגַּס בָּעוֹף הַגָּס. זֶה הַכְּלָל, כֹּל שֶׁאֵין כָּמוֹהָ חַיָּה, טְרֵפָה:

These are the terefot [an animal with a mortal condition such that it would die within one year] for cattle: a puncture of the esophagus; and a split [width-wise] of the trachea; the membrane of the brain is perforated; the heart chamber is perforated; the spine is broken and its cord is split; the liver is removed and none of it remains; the lung which is punctured or missing - Rabbi Shimon says, "Only when it is punctured through the bronchial tubes;" the stomach was pierced; the abomasum was pierced; the gall-bladder was pierced; the small intestines were pierced; the inner rumen was pierced; or if the majority of the outer was ripped - Rabbi Yehuda says, "[For] the larger [animals] a tefach [a specific unit of length] and for the smaller [animals] the majority; the omasum or reticulum which were punctured to the outside; fallen from a roof; most of its ribs were fractured; or clawed by a wolf. Rabbi Yehuda says, "Clawed by a wolf for small cattle and clawed by a lion for large cattle. Clawed by a hawk for a small bird and clawed by a large bird for a large bird." This is the general rule: anything where something similar to it cannot live is a terefah.

Mishnah 2ב׳

וְאֵלּוּ כְשֵׁרוֹת בַּבְּהֵמָה. נִקְּבָה הַגַּרְגֶּרֶת אוֹ שֶׁנִּסְדְּקָה. עַד כַּמָּה תֶּחְסַר. רַבָּן שִׁמְעוֹן בֶּן גַּמְלִיאֵל אוֹמֵר, עַד כָּאִסָּר הָאִיטַלְקִי. נִפְחֲתָה הַגֻּלְגֹּלֶת וְלֹא נִקַּב קְרוּם שֶׁל מֹחַ, נִקַּב הַלֵּב וְלֹא לְבֵית חֲלָלוֹ, נִשְׁבְּרָה הַשִּׁדְרָה וְלֹא נִפְסַק הַחוּט שֶׁלָּהּ, נִטְּלָה הַכָּבֵד וְנִשְׁתַּיֵּר הֵימֶנָּה כַזָּיִת, הַמְסֵס וּבֵית הַכּוֹסוֹת שֶׁנִּקְּבוּ זֶה לְתוֹךְ זֶה, נִטַּל הַטְּחוֹל, נִטְּלוּ הַכְּלָיוֹת, נִטַּל לְחִי הַתַּחְתּוֹן, נִטַּל הָאֵם שֶׁלָּהּ, וַחֲרוּתָה בִידֵי שָׁמָיִם. הַגְּלוּדָה, רַבִּי מֵאִיר מַכְשִׁיר, וַחֲכָמִים פּוֹסְלִין:

These are permitted for cattle: the trachea was perforated or if it was split [lengthwise]. Up to how much can it lack? Rabban Shimon ben Gamliel says, "Up to an Italian issar [a specific unit of money]." The skull is chipped but the membrane of the brain is not perforated; the heart is perforated but not through to its chamber; the spine is broken but its cord is not split; the liver is removed but an olive's size of it remains; the omasum and reticulum which we perforated from this to the other; the spleen is removed; the kidneys are removed; the lower jaw is removed; its womb is removed; or dried up [lungs] at the hands of Heaven. The flayed [animal]: Rabbi Meir declares valid, but the Sages invalidate.