Science

Ethmoid Bone Definition Ethmoid bone is exceedingly light and spongy bone that provides the floor of the front part of the skull and the roof…

Chalcanthite Definition Chalcanthite is a secondary mineral, which is natural, water-soluble copper sulphate (CuSO4·5H2O) and that is formed in arid climates or in rapidly oxidizing…

Neptunium Definition Neptunium is a silvery, radioactive metallic element of the actinide series. It occurs naturally in minute amounts in uranium ores and is produced…

Arsenic Poisoning Arsenic poisoning, happens when a person takes in dangerous levels of arsenic. Arsenic is a natural semi-metallic chemical that is found all over…

Hypermagnesemia Definition Hypermagnesemia is a disorder of serum electrolyte balance caused by the abnormally high concentration of magnesium in the blood. It is defined as…

Olfactory Nerve Definition Olfactory nerve is the first pair of cranial nerves that carries sensory information relating to smell from the nose to the brain.…

About Plutonium Definition Plutonium is a silvery, radioactive metallic element of the actinide series that has the highest atomic number of all naturally occurring elements.…

Facial Nerve Definition Facial nerve is the seventh cranial nerve, supplying the muscles controlling facial expression, glands of the palate and nose, and the taste…

Eclampsia Definition Eclampsia is a toxic condition of unknown cause that sometimes develops in the last three months of pregnancy, characterized by high blood pressure,…

Indium Definition Indium is a soft, malleable, silvery-white metallic element that occurs mainly in ores of zinc and lead. Its atomic number 49; atomic weight…

Potassium Carbonate Defintion Potassium carbonate (K2CO3) is a transparent, white, deliquescent, granular powder used in making soaps. It is also called potash. It can be…

Gallium Definition Gallium is a rare, silvery metallic element that is found as a trace element in coal, in bauxite, and in several minerals. It…