IMMUNOLOGY

OVERVIEW OF THE IMMUNE SYSTEM

LYMPHATIC TISSUES AND ORGANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
T Cells produce plasma cells and secrete antibodies.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The given statement is False. Plasma is derived from antigenically stimulated B lymphocytes. They are developed from B lymphocytes. It belongs to the type of white blood cell, and it is made in the bone marrow.

Detailed explanation-2: -Abstract. B lymphocytes activated by T cells in secondary lymphoid organs mature into plasma cells after migration into the medullary cords of these organs, mucosal lamina propria or bone marrow.

Detailed explanation-3: -Answer and Explanation: The correct option is a. They recognize antigen-MHC complexes. The T-cells contain T-cell receptors that recognize the peptides produced by processing the antigens in the antigen-presenting cell.

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