Cervical Lordosis: Causes, Symptoms, Treatment, Exercise. Cervical lordosis is a curvature of the cervical spine or the vertebrae in the neck region. There is a normal slight curve present in the cervical vertebrae that enables comfortable movement of the neck in a healthy cervical spine. However, when there is a deviation from the normal curve, it can lead to problems.
cantus firmus(noun) a melody used as the basis for a polyphonic composition. Cantus firmus. In music, a cantus firmus is a pre-existing melody forming the basis of a polyphonic composition. The plural of this Latin term is cantus firmi, although the corrupt form canti firmi can also be found. The Italian is often used instead: canto fermo.
For the Norwegian radio show, see Tinitus (radio show). Tinnitus is the hearing of sound when no external sound is present. While often described as a ringing, it may also sound like a clicking, hiss or roaring. Rarely, unclear voices or music are heard. The sound may be soft or loud, low pitched or high pitched and appear to be coming from one ear or both.