"The Lymphatic System in Health and Disease"

The lymphatic system is a crucial part of the body’s immune defense and fluid regulation. It consists of a network of vessels, lymph nodes, and organs like the spleen, which help filter out harmful substances and fight infections. It also transports lymph, a fluid containing white blood cells that detect and remove pathogens and waste. In health, the system maintains fluid balance and supports immune responses. In disease, it can be involved in conditions like infections, cancers, or autoimmune disorders, where lymph may become swollen, or the system may malfunction, impairing immunity or fluid drainage.