What is it: Not a fish to take lightly, Cobia will put up a fight with even the most seasoned anglers. As the Gulf Coastâs king of nicknamesâtheyâve been called âcabio,â âling,â âlemonfishâ and âcrabeaterââan average Cobia runs about 20-30 pounds, but theyâve been roped in at sizes of up to 100 pounds.
Thus, fluid generally moves out of the capillary and into the interstitial fluid. This process is called filtration. Osmotic Pressure. The net pressure that drives reabsorptionâthe movement of fluid from the interstitial fluid back into the capillariesâis called osmotic pressure (sometimes referred to as oncotic pressure).
Report Abuse. 1  The most gas exchange occurs in the capillaries as the pressure there is low. The hemoglobin (protein in the red blood cells) is more loosely bonded to oxygen where the pressure is lower. 2  Gas Exchange occurs in the capillaries that branch off from the arteries. The capillaries touch cells and oxygen inside blood cells exit the capillary and enter the body cell while carbon dioxide exits the body cell, travels through the capillary wall and enters the blood cell. Source(s): My science teacher.