How immunity works: a brief overview 8th May 2024 The body comprises of a complex, interactive, functional cohesive network, which, for ease of comprehension, modern biological science separates into various ‘systems’ – skeletal system, muscular system, immune system, and so on. Briefly and simply, for example, the immune system is acknowledged as complex network of cells and proteins (cytotoxic T Lymphocytes, natural killer […]