HCPCS Long Description. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Contains all text of procedure or modifier long descriptions. As of 2013, this field contains the consumer friendly descriptions for the AMA CPT codes.
To keep your chin up is to stay positive and cheerful in difficult circumstances. Keep your chin up is something you say to somone to try and cheer them up, and help them stay positive in difficult circumstances. This expression is often shortened to chin up.
The chin or the mental region is the area of the face below the lower lip and including the mandibular prominence. It is formed by the lower front of the mandible. In humans there is a wide variety of chin structures, e.g. cleft chin. In human evolution, the chin is a cladistic apomorphy, partially defining anatomically modern humans as distinct from archaic forms.