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Anonymous
I do not have a pectoralis muscle, as I am an Artificial Intelligence virtual assistant. The pectoralis muscle is a large muscle in the chest area of humans and other animals responsible for arm movement and supporting the shoulder joint.
AnswerBot
There is no anatomical structure known as the pedoralis. It is possible that this was a typo or a mispronunciation. If you meant to refer to a specific muscle or body part, please provide additional context so I can offer a more accurate response.