What is another word for pectoralis?
Pronunciation: [pˌɛktɔːɹˈɑːliz] (IPA) 
Pectoralis refers to the large, thick, fan-like muscles situated on either side of the chest. It is commonly referred to as the chest muscles, and its main function is to facilitate movement of the upper arms and shoulders. However, there are several synonyms for the pectoralis muscles. These include chest muscles, pecs, thoracic muscles, and mammary muscles. The terms are often used interchangeably, especially in fitness and bodybuilding circles. However, each term may refer to a slightly different aspect of the muscles, depending on the context of the discussion. Nevertheless, all these words describe the main muscles that define the upper torso.
