After Februarius there was occasionally an additional month of Intercalaris intercalendar. This is the origin of the leap-year day being in February. In 46 BC, Julius Caesar reformed the Roman calendar (hence the Julian calendar) changing the number of days in many months and removing Intercalaris.
Daley[7] reviewed the. clinical differential diagnosis of a swelling of the lower. lip, listing mucocele, fibroma, lipoma, mucus retention. cyst, sialolith, phlebolith and salivary gland neoplasm. as possibilities. In patients under 20 years of age. mucocele is the most common nodular swelling of the.
Some of the common signs and symptoms that accompany lower lip twitching are listed below: 1  Spontaneous and unexpected contraction of the lower lip muscles. 2  Spasms that occur repeatedly after a gap of some minutes. 3  Sensations of frozen lip, numbness of the bottom lip.  Minor palpitation-like motions of the lower lip.