Palatoglossus muscle neuroanatomy: a review

The palatoglossus muscle is classically described as an extrinsic muscle of the tongue. However, this descriptionis not consensus among the researchers, is one that sometimes it is not considered a muscle of the tongue.Thus, the objective of this study is to discuss some neuroanatomical aspects of palatoglossus muscle that mayhelp explain this aspect. Furthermore, this study shall be useful for clinicians, surgeons and academics thatmanipulate and keep particular interest for this anatomical site.

Ossification of styloid ligament and its clinical implication a report of human casses

A case of ossification of the right styloid ligament in an adult human caucasian skull was verified duringroutine activities of the Laboratory of Human Anatomy at the University of Santa Cruz do Sul - Brazil. Thisstudy presents its clinical considerations and applications. The presence of other anatomical variations was notverified.