Immunology Study guides, Class notes & Summaries

which of the following statements is true of the data displayed? - correct answer vaccine coverage improvement was inconsistent across the planet what lymphatic component serves to monitor the bacterial load in the intestines specifically? - correct answer peyer's patches payer's patches Fun Fact: - correct answer Peyer's patches are surrounded by specialized 'microfold' cells that serve to feed macrop...

What is the composition of the immune system? - correct answer Cells tissues organs soluble factors what is the main function of the immune system? - correct answer protect the host (self) against infectious organisms (non-self) or abnormal cells (altered-self) what are the 2 general mechanisms by which the immune system accomplishes its main function? - correct answer provide immunity immunosurveillanc...

Mature in the bone marrow and are found in the blood stream? - correct answer B - Lymphocytes Make up 1-3 % of WBC's and are increased in allergic disorders and parasite infections. - correct answer Eosinophils What waits in the tissue under the skin; engulfs invading bacterium and destroys it? - correct answer Macrophage What is the process of engulfing bacteria and taking it inside a macrophage for de...

what is immunology - correct answer the study of the immune system what is the immune system - correct answer a collection of molecules, cells, tissues and organs that mediate a defense. resistance to infections what is immunity - correct answer resistance to disease infectious diseases to be specific what is an immune response - correct answer coordinated reaction of molecule...

What are the two systems of of adaptive immunity? - correct answer 1. Cellular - Cell mediated 2. Humoral - Ab Both part of adaptive immunity. What are the components of innate immunity? - correct answer 1. Have the physical barriers, provided by skin, mucous, and epithelium. 2. A variety of serum molecules that may promote ingestion and killing. These include macrophages, neutrophils, dendritic cells, and molecules including com...

Which of the following is NOT apart of the Acquired Immune System? a. Passive Immunization b. Active Immunization c. Physiological and Chemical Barriers d. None of the above - correct answer C. Physiological and Chemical Barriers What are the characteristics of the Immune Response? a. Adaptive b. Indiscrimination between self and none-self c. A & B d. A & C e. All the above - correct answer d. A & C Which of the following is tr...

Which is correct? A. The class II MHC molecules present microbial antigens that are recognized by CD8+T cells B. The class II MHC molecules present microbial antigens that are recognized by CD4+T cells C. The class I MHC molecules present microbial antigens that are recognized by CD4+T cells D. The class I MHC molecules present microbial antigens that are recognized by B cells - correct answer B. The class II MHC molecules present microbial antigens that are rec...

1) Which of the following is characteristic of antibodies? A) carbohydrate structure B) composed of heavy and light polypeptide chains C) three binding sites per antibody monomer D) incapable of being transferred from one person to another - correct answer B) composed of heavy and light polypeptide chains 2) Which of the following is associated with passive immunity? A) long-term immune protection B) infusion of weakened viruses C) passage of IgG anti...

Immunology Quiz Questions With Complete Accurate Answers