2.2.1. pH and internal muscle temperature
The pH was measured in Musculus longissimus thoracis at a depth of
5 cm between the 12th and 13th ribs using a penetration pH meter
(1140 model — Mettler Toledo), and the internal muscle temperature
in Musculus obturatorius internus and Musculus semimembranosus was
measured at a depth of 10 cm through the obturator foramen using a
digital thermometer (106 model — Testo).