1 Allergy/Immunology-the diagnosis and treatment of allergic and immunologic diseases, including asthma, hay fever, hives, eczema, and drug and food allergies. 2  Anesthesiology-the administration of medications as a means to block pain or diminish consciousness for surgery, usually by injection or inhalation.
Freebase(0.00 / 0 votes)Rate this definition: Minera. Minera is a small village, and a local government community, the lowest tier of local government, part of Wrexham County Borough in Wales. The community, which in addition to Minera village includes a number of smaller hamlets such as Gwynfryn and New Brighton and large areas of farmland, had a total population of 1,608 at the 2001 census.
Black piedra and white piedra. Piedra, meaning stone in Spanish, is an asymptomatic fungal infection of the hair shaft, resulting in the formation of nodules of different hardness on the infected hair.hite and black piedra should be distinguished from each other. It can be noted that black piedra as compared to white piedra, presents a harder nodule that adheres to the hair shaft. Piedra can often be confused with pediculosis or lice infestation.