Constriction of efferent aeriolar produces:
Constriction of efferent aeriolar produces: Increased per-tubular oncotic pressure Decreased hydrostatic pressure Increased reabsorption of water In less than 3 fold increase in resistance GFR increases In more than 3 fold increase in resistance GFR decrease Ref:Guyton and Hall textbook of medical physiology 12th edition,page number:471-474
Biphasic response on GFR
Increased per-tubular oncotic pressure
Increased per-tubular absorption
All
Endocrinology