Heart Ascites, other effusions, Malnutrition, hepatio A-V 1° nous obstruction synthesis, nephrotic Fistula Renal syndrome, G.l. loss failure Central venous and atrial press t Blood volume +oncome pre +Transudation t Plasma volume Cardiac outpul Renal Effective arterial asoconstriction bood volume +RPF +GFR +4 Renin foration fraction +Angiotensin ll Proximal tubular +GFR/Nephi reabsorption volume tubular Na+H2o reabsorption of Na and H2o Distal tubular Distal H2o Na reabsorption retention Renal retent on of Na and H2o A Plasma volu Interstit a + Transudation -I volum Edema