Hyperphosphatemia, that is, an abnormally high serum phosphate level, can result from increased phosphate (PO4) intake, decreased phosphate excretion, or a disorder that shifts intracellular phosphate to extracellular space. (See Pathophysiology, Etiology, Clinical Presentation, and Workup.)
Location is a major part of geography, which is a subject that looks at the physical features of the Earth and its atmosphere. Even when we consider elements of human geography, we think about those things with reference to location.
Topography and Geography are different from each other. Geography is focused on studying the description of the Earth, whether it be climate, inhabitants or its features. On the other hand, Topography deals with the shapes and features of places. It is not limited to just the study of the Earth. Comparison between Geography and Topography: