RT Book, Section A1 Jones, Jacob J. A1 Berger, Jeffrey S. A2 Freeman, Brian S. A2 Berger, Jeffrey S. SR Print(0) ID 1135739406 T1 Fluid Management During Neurosurgery T2 Anesthesiology Core Review: Part Two Advanced Exam YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9781259641770 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1135739406 RD 2024/04/24 AB Total body water (TBW) separates into intracellular and extracellular compartments, comprising approximately two-thirds and one-third of TBW, respectively. According to Starling’s hypothesis, capillary and tissue hydrostatic pressure, along with tissue oncotic pressure, acts to move water from the vascular to the extravascular compartment. In contrast, plasma oncotic pressure promotes water reabsorption back into capillaries.