Muscle atrophy may be caused by a decrease in protein production, as well as an increase in protein degradation.

Question

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Muscle atrophy can occur when there is a decrease in protein production, which can be due to factors such as disuse or malnutrition. Additionally, an increase in protein degradation, caused by factors such as inflammation or certain diseases, can also lead to muscle atrophy. Therefore, both decreased protein production and increased protein degradation can contribute to muscle atrophy.

Muscle Atrophy May Be Caused by a Decrease in Protein