Genioglossus is a term that refers to a specific muscle found in the human body. This muscle plays an essential role in regulating breathing during sleep and can impact the development of certain medical conditions, such as sleep apnea. While genioglossus is the primary term used to describe this muscle, there are several synonyms that can be used interchangeably, including the tongue muscle, the glossal muscle, and the hyoglossus muscle. By understanding the various synonyms associated with genioglossus, individuals can communicate more clearly and effectively with medical professionals and other experts in the field.