1. Fluids And Electrolytes
Fluid Compartments Body fluids are distributed across different compartments: Intracellular fluid (ICF): Fluid inside cells, making up about 2/3 of total body water. Extracellular fluid (ECF): Fluid outside cells, further divided into: Vascular space (within blood vessels). Connective tissue & bones. Transcellular fluid (specialized fluids like cerebrospinal fluid (CSF) and…