Ch 21 Learning Objectives

Lymphatic System

21.1.1 Describe lymph and its contents.

21.1.2 Discuss the location and anatomic structure of lymphatic capillaries and the process of fluid entry.

21.1.3 Explain the mechanisms that move lymph through lymphatic vessels, trunks, and ducts.

21.1.4 Describe the flow of lymph from lymphatic capillaries through the various types of lymph vessels until it is returned to the cardiovascular system.

21.2.5 Name the two categories of lymphoid structures, and identify components of the body that belong to each category.

21.3.6 Describe the location and general function of red bone marrow.

21.3.7 Identify the unique step required by T-lymphocytes in their maturation.

21.3.8 Describe the structure and general function of the thymus.

21.4.9 Describe both the structure and function of lymph nodes.

21.4.10 Describe the location, structure, and function of the spleen.

21.4.11 Distinguish between white pulp and red pulp.

21.4.12 Identify the main groups of tonsils and their location and function.

21.4.13 Describe the composition of individual lymphoid nodules.

21.4.14 Compare the locations of MALT and Peyer patches.