Match these lymphocytes to their specific functions Cytotoxic T-cells V [ Choose ] Aid other types of lymphocytes Part of general immunity Reduce response time to subsequent exposures Produce immunoglobulins - antibodies Physically destroy the cells Helper T-cells Plasma cells [ Choose ] Memory T-cells [ Choose ] [ Choose ] Natural killer cells

Match these lymphocytes to their specific functions Cytotoxic T-cells V [ Choose ] Aid other types of lymphocytes Part of general immunity Reduce response time to subsequent exposures Produce immunoglobulins - antibodies Physically destroy the cells Helper T-cells Plasma cells [ Choose ] Memory T-cells [ Choose ] [ Choose ] Natural killer cells

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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*Passive immunity______. Group of answer choices requires exposure to an antigen may be obtained by taking antibiotics results in the production of memory cells is the result of vaccination All of these are correct *Which of the following is not a characteristic of immediate hypersensitivity? Group of answer choices excessive inflammatory response activation by harmless antigens activation of basophils secretion of lymphokines
arrange from left to right
Match the type of cell with its function. Natural killer (NK) cells Macrophages Interferons Helper T cells Choose... Choose... Attract macrophages and natural killer (NK) cells and warn other cells to protect themselves Consume pathogens and clean up debris Signals the T cells and B cells to start dividing Randomly searches for cells that are cancerous
T cells andB cells. Put a check () mark in the table spaces below if the characteristic indicates the lymphocyte type. Put a cross (*) mark if III. otherwise. Characteristics T cell В сell Originates in the bone marrow May give rise to plasma cells Immunocompetence happens in bone marrow May give rise to memory cells Include regulatory, helper, and cytotoxic cells Responsible in directly attacking virus-infected cells Produces antibodies Effective against extracellular pathogens Immunocompetence happens in thymus gland Effective against intracellular pathogens Holds a surface meceptor capable of recognizing a specific antigen
For each item listed, indicate if it belongs primarily under the category Innate Immunity or the category of Adaptive Immunity: Lysozyme production in mucous membranes [Select] The Complement system [ Select] Inflammatory response [Select] Vaccine-based immunization [Select] Antibody production by activated B ce ✓ [Select] Adaptive Innate +
Where would you expect to find activated T cells and B cells? Group of answer choices Mainly in bone marrow Only in lymph nodes and the spleen In blood, lymph, or infected / damaged tissues Mainly in the thymus
Match the type of lymphocyte cell with its main function in the immune system. Generates antibodies [ Choose] [Choose ] T cells Secretes cytokines Antibody B Cells NK cells Secretes cytotoxic granuales [ Choose ] Binds specific antigen [ Choose ]
What is a lymphocyte central to adaptive immunity that targets infected or cancerous body cells? Macrophage Dendritic cell B cell T cell
Johnny has just been infected and needs your help in letting him know how his body is fighting the infection. To do so, describe how the innate and adaptive immune systems work together. You should address the following: 1. define adaptive and innate immunity; 2. Describe the role of natural killer cells (how do they work); 3. what are antigen presenting cells and what is their function, what are MHCs?; 4. describe the role of the complement system; 5. what is the role of interferons?; 6. How do helper T cells, cytotoxic T cells and B lymphocytes work make sure you address adaptive immunity memory?; 7. Define HIV, which cells do they attack and why do some individuals develop persistent lymphadenopathy (swollen or enlarged lymph nodes)?
:= ? kill infected host cells Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Question Homework. Unanswered b с B cells Helper T cells Cytotoxic T cells Antibodies Unanswered Submit
In the process shown in Diagram 2, what performs the function most similar to that of the activated T cell in Diagram 1? direct answer please