While we are very aware of our heart beating and the breaths we take, we are much less aware of our immune system that protects us from thousands of potentially deadly attacks every day. This discussion will concentrate on findings related to two important organs of the bovine immune system, the thymus and the lymph nodes, as examples of primary and secondary lymphoid organs. The immune system is made up of special organs, cells and chemicals that fight infection (microbes). (Download as a PDF) What is Immune-Mediated Thrombocytopenia? Association with companion animals and the expression of noncognitive symptoms in Alzheimer's patients. When foreign invaders, such as a virus or bacteria, infect the host animal, that animal’s immune system recognizes potential danger. A look at how your animal’s eye health is linked to his immune system, and how you can keep him seeing and feeling well. Society & Animals, 8(2) 99-127. organization of the bovine immune system in more detail than was possible in the past. 39 Flynn, C. (2000). They travel in large herds that are not organized in any way. Your dog or cat’s eyes are vital organs commonly attacked by outside forces (e.g. Common features of innate immunity in vertebrates, invertebrate animals … Many factors influence the immune response to vaccinations, including stress, vitamin and mineral balance, nutrition, and overall health of the animal being vaccinated. Battered women and their animal com-panions: Symbolic interaction between human and non-human animals. The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow. Vitamin E deficiency has been demonstrated to impair normal functions of the immune system in animals and humans, which can be corrected by vitamin E repletion. Modifications to the giraffe's structure have evolved, particularly to the circulatory system. The immune system is an extremely complex network of cells and tissues that protect animals from infection. 40 Barker, S., Barker, R. 1988. Although adaptive immunity is unique to vertebrates, the innate immune response seems to have ancient origins. by the American Association for Laboratory Animal Science Pages 520–534 The immune system is comprised of 2 arms, innate and adap-tive immunity, which function in concert to protect an organism from pathogens and toxins. The immune system also plays an integral role in the process of tissue repair after injury.58,127 The The Immune System as a Castle The immune system is a silent wonder. A basic understanding of how the immune system responds to a vaccine is important to understanding how vaccines function. Giraffes are non-territorial, social animals. Contents 1 Introduction 2 Self and Nonself 3 The Structure of the Immune System 7 Immune Cells and Their Products 19 Mounting an Immune Response 24 Immunity: Natural and Acquired 28 Disorders of the Immune System 34 Immunology and Transplants 36 Immunity and Cancer 39 The Immune System and the Nervous System 40 Frontiers in Immunology 45 Summary 47 Glossary J Nerv and Ment Disease 183(7):459-463. This is an Honors Presentation for the University of Idaho.