Column A Column B a. nonlymphoid stromal cells of the bone marrow 1. expression of only one heavy- chain locus and one light-chain locus in a B cell 2. alteration of light-chain gene b. allelic exclusion c. multivalent self antigens 3. chemokine-mediated in the bone marrow recruitment of blood-borne B cells to high endothelial venules d. non-lymphoid stromal 4. establishment of an anergic cells of lymph node cortex state e. monovalent self antigens 5. provision of adhesion molecules and growth factors for B-cell development in the bone marrow

Column A Column B a. nonlymphoid stromal cells of the bone marrow 1. expression of only one heavy- chain locus and one light-chain locus in a B cell 2. alteration of light-chain gene b. allelic exclusion c. multivalent self antigens 3. chemokine-mediated in the bone marrow recruitment of blood-borne B cells to high endothelial venules d. non-lymphoid stromal 4. establishment of an anergic cells of lymph node cortex state e. monovalent self antigens 5. provision of adhesion molecules and growth factors for B-cell development in the bone marrow

Biology: The Unity and Diversity of Life (MindTap Course List)

15th Edition

ISBN:9781337408332

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter37: Immunity

Section: Chapter Questions

Problem 13SQ: Match the immune cell with the function. ____ dendritic cell a. professional phagocyte ____ B cell...

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Similar questions

True of false: 1. Erythocytes can help clear immune complexes by delivering them to macrophages in the spleen and liver for destruction. 2. Activated-induced cytidine deaminase (AID) is necessary for both somatic hypermutation and isotype switching. 3. During affinity maturation germinal center B cells receive a survival signal only if its BCR binds with higher affinity to antigen on the follicaulr dendritic cells after undergoing somatic hypermutation.
A patient has a monoclonal protein with a concentration of 2.5 g/dL. Levels of other immunoglobulins are normal and serum calcium is not elevated. The patient has a mild plasmacytosis (5%) of the bone marrow. What is the most likely diagnosis?
Explain the process of B cell clonal selection (remember to mention the cells originated in this process with their functions).
Multiple Matching. Place all possible matches in the spaces at theleft of each Ig.__________IgG__________IgA__________IgD__________IgE__________IgM a. found in mucous secretionsb. a monomerc. a dimerd. has greatest number of Fabse. first antibody made duringthe primary response f. first antibody made duringthe secondary responseg. crosses the placentah. fixes complementi. involved in allergic reactionsj. primarily a surface receptoron B cells
Figure 17.17 The Rh antigen is found on Rh-positive red blood cells. An Rh-negative female can usually carry an Rh-positive fetus to term without difficulty. However, if she has a second Rh-positive fetus, her body may launch an immune attack that causes hemolytic disease of the newborn. Why do you think hemolytic disease is only a problem during the second or subsequent pregnancies?
T and B lymphocytes ________. are polymorphonuclear are involved with specific immune function proliferate excessively in leukopenia are most active against parasitic worms
T cells that secrete cytokines that help antibody responses are called ________. Thl Th2 regulatory T cells thymocytes
Match the immune cell with the function. ____ dendritic cell a. professional phagocyte ____ B cell b. antigen-presenter ____ helper T cell c. activates other lymphocytes ____ NK cell d. makes antibodies ____ macrophage e. kills cells lacking MHC markers
Antibodies are_________. a. antigen receptors b. made only by B cells c. proteins d. all of the above
Which of the formed elements arise from myeloid stem cells? B cells natural killer cells platelets all of the above
The first antibody class to appear in the serum in response to a newly encountered pathogen is ___________ . IgM IgA IgG IgE
Acute inflammatory cells are ? Select one: a. ALL b. neutrophilic l c. leucocytes d. WBC