Which system helps to drain excess fluids and debris from tissues?

The lymphatic system is specifically designed to drain excess fluids and debris from tissues, which is a vital function for maintaining fluid balance within the body. It comprises a network of lymphatic vessels, lymph nodes, and lymphoid organs that work together to collect excess interstitial fluid, known as lymph, from body tissues. This fluid contains proteins, waste products, and immune cells, which the lymphatic system transports back into the circulatory system.

Additionally, the lymphatic system plays a crucial role in immune function by facilitating the transport of lymphocytes, a type of white blood cell that helps the body fight infections. This system also helps to clear out cellular debris and ensure that tissues are not overloaded with excess fluid.

Other systems mentioned have different primary functions: the circulatory system focuses on the transport of blood and nutrients, the nervous system manages communication and coordination throughout the body, and the musculoskeletal system provides structural support and movement. Thus, while all systems are important for overall health, the lymphatic system is uniquely suited to the task of draining excess fluids and debris from tissues.