Why do we clench our teeth when doing something hard such as unscrewing a tight lidded jar? 399 viewsJanuary 3, 2024 Question92.09K October 6, 2020 0 Comments Why do we clench our teeth when doing something hard such as unscrewing a tight lidded jar? In: Biology 4 Answers ActiveNewestOldest Anonymous Posted October 6, 2020 0 Comments Clenching of the jaw is often associated with intense concentration. When you’re struggling to unscrew a jar. You’re focusing intensely on exerting maximal muscle power to the lid and may clench your teeth while doing that. You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
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