Periostitis blade of a horned dinosaur. Periostitis Periostitis, also known as periostalgia, is a medical condition caused by inflammation of the periosteum, a layer of connective tissue that surrounds bone. The condition is generally chronic, and is marked by tenderness and swelling of the bone and pain. Acute periostitis is due to infection, is characterized by diffuse formation of pus, severe pain, constitutional symptoms, and usually results in necrosis. It can be caused by excessive physical activity as well, as in the case of medial tibial stress syndrome (also referred to as tibial periostalgia, soleus periostalgia, or shin splints). Congenital infection
Francis (given name) Francis (given name) Francis is a French and English given name of Latin origin. Francis is a name that has many derivatives in most European languages. The female version of the name in English is Frances, and (less commonly) Francine. (For most speakers, Francis and Frances are homophones or near homophones; a popular mnemonic for the spelling is "i for him and e for her".) The name Frank is a common diminutive for Francis and Franny for Frances. Francesco ("the Frenchman" in medieval Italian) was the name given to Saint Francis of Assisi (born "Giovanni di Pietro di Bernardone") by