A mature T helper cell should possess CD2, CD3, and CD4.O TrueO False

A mature T helper cell should possess CD2,CD3, and CD4. This is a TRUE statement.

Answered: A mature T helper cell should possess…

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter15: The Lymphatic And Immune Systems

Section: Chapter Questions

Problem 7RQ

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Similar questions

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?
Match the immune cell with its main 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 ailing body cells that lack MHC markers
Which of the formed elements arise from myeloid stem cells? B cells natural killer cells platelets all of the above
T and B lymphocytes ________. are polymorphonuclear are involved with specific immune function proliferate excessively in leukopenia are most active against parasitic worms
Removing functionality from a B cell without killing it is called ________. clonal selection clonal expansion clonal deletion clonal anergy
______ trigger(s) immune responses. a. Cytokines b. Lysozyme c. Antibodies d. Antigens e. Histamines f. MHC markers
Figure 42.11 Which of the following statements about T cells is false? Helper T cells release cytokines while cytotoxic T cells kill the infected cell. Helper T cells are CD4+, while cytotoxic T cells are CD8+. MHC II is a receptor found on most body cells, while MHC I is a receptor found on immune cells only. The T cell receptor is found on both CD4+ and CD8+ T cells.
Which isoform of thymic stromal lymphopoeitin (TSLP) induces inflammatory effects? long form O neither O both short form
Cytokines affect only T or B lymphocytes. Select one: O True O False
The precursor cells of the lymphocytes are made in the bone marrow O True O False
In antigen presentation, a white blood cell presents the antigen to which cell? O Plasma cell O NK cell O Cytotoxic T cell O Virgin B cell O Helper T cell
Identity if its T cell or B cell.

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A mature T helper cell should possess CD2, CD3, and CD4. O True O False