Final answer:
An increase in blood hydrostatic pressure would cause edema if the other three forces that determine fluid movement were unchanged.
Step-by-step explanation:
True. An increase in blood hydrostatic pressure would cause edema if the other three forces that determine fluid movement were unchanged.
Hydrostatic pressure is the force exerted by the blood against the walls of blood vessels.
When blood hydrostatic pressure exceeds the opposing forces such as colloid osmotic pressure, fluid can be forced out of the capillaries and into the surrounding tissues, resulting in edema.