lymphatic system

lymphatic system   Dan endocrine system

The lymphatic system is a complex network of lymphoid organs, lymph nodes, lymph ducts, lymphatic tissues, lymph capillaries and lymph vessels

The lymphatic system is a system of thin tubes and lymph nodes that run throughout the body Cancer cells can sometimes spread into nearby The Lymphatic System Health Biology

โอลิเวอร์ คาห์น The lymphatic system contains structures that help filter harmful substances from the bloodstream The lymphatic organs, including the thymus and spleen, The lymphatic system, which is composed of both superficial and deep vessels as well as lymph nodes, is responsible for helping prevent the buildup of