Question

In human B cells and T cells are matured in the
A.bone marrow and thymus respectively
B. lymph nodes and spleen respectively
C. bursa and thymus respectively
D. none of these

Answer 1

Hey mate....

here's Ur answer....

Ques))) In humans B cells and T cells are matured in the....

Ans))) None of these....

Option D....

Hope it Helps❤❤

Answer 2

Human B cells and T cells are matured in the bone marrow and thymus respectively.

• Bone marrow and thymus are the primary lymphoid organs that help in the maturation of T and B cells.
• T-cells majorly mature in the thymus and lymph nodes.
• B-cells mature in the bone marrow and lymph nodes.
• Lymph nodes are secondary lymphoid organs.
• T cells migrate from bone marrow to the Thymus where only cells capable of distinguishing self and nonself cells survive, to prevent Autoimmunity.
• Tcell mature into three types:

1. T-H = T-helper cells
2. T-C = T-cytotoxic cells
3. T-suppressor cells

• B cells proliferate and differentiate into Plasma and memory B cells.
• Plasma B cells secrete antibodies specific for a particular antigen.