Study guides, Class notes & Summaries

What is the term used to describe white blood cells migrating toward bacteria? - correct answer Chemotaxis What's the most active and various white blood cell in the human body? - correct answer Neutrophil Which of the following immunoglobulin classes is responsible for eliciting reactions (Type 1 Hypersensitivities)? - correct answer IgE What's a specific term for a bacterial or other foreign protein that initiates antibody production by the body? - correct answer Antigen Which of...

Immunology Exam 1 Questions with Complete Solutions. What are two examples of phagocytes? -Answer Neutrophils (PMN-polymorpho nuclear) and Macrophages (MO) True or false: Monocytes are precursors of macrophages. -Answer True. Monocytes are found in blood but when they move into tissues, they are macrophages. What cells are important for parasite control, allergy, and inflammation? -Answer 1. mast cell (release histamine when activated) 2. eosinophil (similar function as mast cell but arri...

What are two examples of phagocytes? - correct answer Neutrophils (PMN-polymorpho nuclear) and Macrophages (MO) True or false: Monocytes are precursors of macrophages. - correct answer True. Monocytes are found in blood but when they move into tissues, they are macrophages. What cells are important for parasite control, allergy, and inflammation? - correct answer 1. mast cell (release histamine when activated) 2. eosinophil (similar function as mast cell but arrive at scene later) 3. bas...

Autoimmune disease is primarily who's issue? - correct answer Womens issue, rates of 2:1 to 50:1 in favor of women Cells, tissues, and molecules that mediate resistance to infections. - correct answer Immune system Study of structure and function of the immune sytsem - correct answer Immunology Resistance of a host to pathogens and their toxic effects - correct answer Immunity Collective and coordinated response to the introduction of foreign substances in an individual, mediated by...

Immunology and Serology Exam With Properly Answered Questions

What are two examples of phagocytes? - correct answer Neutrophils (PMN-polymorpho nuclear) and Macrophages (MO) True or false: Monocytes are precursors of macrophages. - correct answer True. Monocytes are found in blood but when they move into tissues, they are macrophages. What cells are important for parasite control, allergy, and inflammation? - correct answer 1. mast cell (release histamine when activated) 2. eosinophil (similar function as mast cell but arrive at scene later) 3. bas...

What is the significance of the fact that blood vessels are leaky? correct answers-swelling occurs because fluid is forced into the tissues -blood vessels widen causing redness -inflammatory cells come and release granules with toxic enzymes causing heat, reddening, swelling, pain What are the five main components of the immune response? correct answersSALT (skin) BALT (lungs) MALT (mucous membranes) Systemic (blood and internal organs) CNS Brain and Spinal Cord immunological memory ...

Ring vaccination - correct answer The vaccination of all susceptible individuals in a prescribed area around an outbreak of an infectious disease. Ring vaccination controls an outbreak by vaccinating and monitoring a ring of people around each infected individual. The idea is to form a buffer of immune individuals to prevent the spread of the disease. 5 Factors that were critical in eradicating small pox - correct answer 1. After vaccination it was easy to distinguish vaccinated people versus...

What are two examples of phagocytes? -AnswerNeutrophils (PMN-polymorpho nuclear) and Macrophages (MO) True or false: Monocytes are precursors of macrophages. -AnswerTrue. Monocytes are found in blood but when they move into tissues, they are macrophages. What cells are important for parasite control, allergy, and inflammation? -Answer1. mast cell (release histamine when activated) 2. eosinophil (similar function as mast cell but arrive at scene later) 3. basophil (uncommon; function un...

Antigen - correct answer (Ag) any molecule or part of a molecule recognized by variable receptors of lymphocytes any molecule that can bind specifically to an antibody Immunity - correct answer protection from an undesirable obligation resistance to infection Immune response - correct answer collective and collaborated response to introduction of foreign substances mediated by individual cells and molecules of immune system Immune system - correct answer collective groups of molecules...