Indicate whether each of the following statements about the lymph node and spleen is true or false. If you think a statement is false, please explain. a. The lymph node is the first place that immune cells encounter blood-borne antigens b. The lymph node paracortex is rich in T cells, and the splenic periarteriolar lymphoid sheath (PALS) is rich in B cells c. Only the lymph node contains germinal centers d. Fibroblastic reticular cell conduits enhance the probability of T cell-APC interactions e. Afferent lymphatic vessels draining the tissue spaces enter the spleen f. Lymph node, but not the spleen, function is affected by a knockout of the Ikaros gene
Indicate whether each of the following statements about the lymph node and spleen is true or false. If you think a statement is false, please explain. a. The lymph node is the first place that immune cells encounter blood-borne antigens b. The lymph node paracortex is rich in T cells, and the splenic periarteriolar lymphoid sheath (PALS) is rich in B cells c. Only the lymph node contains germinal centers d. Fibroblastic reticular cell conduits enhance the probability of T cell-APC interactions e. Afferent lymphatic vessels draining the tissue spaces enter the spleen f. Lymph node, but not the spleen, function is affected by a knockout of the Ikaros gene
Chapter34: Immunity
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Problem 16SA: Match the immunity concept with the best description. ___anaphylactic shock a. recognizes antigen...
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Indicate whether each of the following statements about the lymph node and spleen is true or false. If you think a statement is false, please explain.
a. The lymph node is the first place that immune cells encounter blood-borne antigens
b. The lymph node paracortex is rich in T cells, and the splenic periarteriolar lymphoid sheath (PALS) is rich in B cells
c. Only the lymph node contains germinal centers
d. Fibroblastic reticular cell conduits enhance the probability of T cell-APC interactions
e. Afferent lymphatic vessels draining the tissue spaces enter the spleen
f. Lymph node, but not the spleen, function is affected by a knockout of the Ikaros gene
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