The Mediterranean Sea is a large sea that is located between Europe, northern Africa and southwestern Asia. Its total area is 970,000 square miles (2,500,000 sq km) and its greatest depth is located off the coast of Greece at around 16,800 feet (5,121 m) deep.
3. Inflammation of the nodes: buboes; Lymph nodes can become cancerous tissues and metastesize. Other Lymphoid Organs. Spleen: Filters and purifies lymph nodes. (macrophages and lymphocytes in spleen fights bacteria, toxins and viruses, removes cellular debris). Distributes and recycles aged RBC);.
A macrophage is a large white blood cell that is an important part of our immune system. The word 'macrophage' literally means 'big eater.' It is an amoeba-like organism and its job is to clean our body of microscopic debris and invaders. macrophage uses a process called phagocytosis to destroy and get rid of unwanted particles in the body. Phagocytosis literally means 'eat cell.' The process works like this: as the macrophage engulfs the particle, a pocket called a phagosome is formed around it.