Excess tissue fluid becomes lymphatic fluid that eventually enters the bloodstream.Group startsTrue or FalseTrue, unselectedFalse, unselected

This statement is True. The excess tissue fluid, often referred to as interstitial fluid, originates from the blood plasma that leaks out of the capillaries into the surrounding tissues. This fluid contains nutrients and waste products and serves as the medium for exchange between blood and tissue cells.

1. The lymphatic system plays a crucial role in maintaining fluid balance in the body by collecting this excess interstitial fluid.
2. Lymphatic vessels transport this fluid, now called lymph, back toward the circulatory system.
3. Eventually, lymph drains into the bloodstream through the subclavian veins near the heart, thus helping to maintain blood volume and ensuring that essential substances are recirculated to the bloodstream.

Overall, the process of collecting and returning excess fluid is vital for homeostasis, supporting immune functions, and preventing edema (swelling from excess fluid).