👉 The defensive fluid, also known as lymph, is a clear, colorless liquid that circulates throughout the body's tissues and lymphatic vessels. It plays a crucial role in the immune system by transporting white blood cells, antibodies, and other immune molecules to areas where they are needed to combat infections and foreign invaders. This fluid also helps remove waste products, toxins, and excess proteins from tissues, maintaining the body's internal environment. By acting as a transport medium, the defensive fluid ensures that immune cells can efficiently patrol and defend the body's tissues, making it an essential component of the body's defense mechanisms.
