Final answer:
Lymphedema is the condition caused when interstitial fluid does not flow through lymphatic capillaries, leading to fluid buildup and swelling in the affected area.
Step-by-step explanation:
The condition caused when interstitial fluid does not flow through lymphatic capillaries is lymphedema. Lymphedema occurs when there is a blockage or damage to the lymphatic system, preventing the proper flow of lymph. This can lead to fluid buildup and swelling in the affected area. An example of lymphedema is the swelling of an arm or leg after lymph nodes have been removed during cancer surgery.
Learn more about Lymphedema