Lymphoid System Student Worksheet

High School Explorations
Name ________________________ Date __________
Worksheet: Lymphoid System
© Discovery Communications Inc.
Exploration Student Worksheet Lymphoid System
Overview
The lymphoid system transports lymph from different parts of the body to the heart. It is apart of the immune system and protects the body from pathogens. In this Exploration, you will examine the various parts of the lymphoid system and explore the immune response exhibited by different cells of the immune system.
Questions
1. List the different parts of the lymphoid system.
2. Explain the significance of the lymph nodes and the lymph vessels in the lymphoid system.
3. Differentiate between the thymus and the bone marrow.

High School Explorations
Name ________________________ Date ______

____
Worksheet: Lymphoid System
© Discovery Communications Inc.
4. Explain why tonsils should not be removed surgically.
5. List two functions of the spleen.
6. Name three cells that take part in the immune response process.
7. Explain the process of phagocytosis.

High School Explorations
Name ________________________ Date __________
Worksheet: Lymphoid System
© Discovery Communications Inc.
8. Name the four characteristic symptoms of inflammation.
9. Explain the significance of cytotoxic T cells.
10. Differentiate between plasma cells and memory B cells.