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.
Sunburn â lip swelling can be as a result of excessive sunlight exposure. In extreme cases, you might even suffer from swollen upper and lower lip with blisters. Pimple and acne â The other common cause of a bottom swollen lip is pimple (acne pimple) on this part of your lip. See more on lip acne or pimple.