Immunity: Chapter 01, Overview of the Immune Response

Table of Contents

1. 1-1 Cells of the Immune System: Differentiation in the Bone Marrow
2. 1-2 Cells of the Immune System: Functional Characteristics
3. 1-3 Macrophage and Dendritic Cell Subsets
4. 1-4 Clonal Selection of Antigen-Specific Lymphocytes
5. 1-5 Major Histocompatibility Molecules and the Detection of Infection
6. 1-6 The Lymphoid System and Lymphocyte Circulation
7. 1-7 Architecture of Secondary Lymphoid Tissues
8. 1-8 The Course of an Immune Response

1-6 The Lymphoid System and Lymphocyte Circulation

Work through the following questions, checking all the correct answers. For each question there may be more than one correct answer.

1	Peyer's patches are: a) the lymphoid areas of the spleen. b) regions of highly organized lymphoid tissue in the small intestine. c) the T cell areas of the lymph nodes. CorrectWrong: b is correct.Your answer has been saved.

2

Which of the following statements are true? a) The primary lymphoid tissues are the bone marrow and thymus. b) Naïve lymphocytes enter lymph nodes from the lymphatic vessels. c) Germinal centers are the regions in secondary lymphoid tissue where T lymphocytes are activated by dendritic cells. d) In the spleen, the lymphoid tissues ensheath arterioles. Correct.Wrong: a and d are true.Your answer has been saved.