What is the site of maturation of T-lymphocytes ?

T-lymphocytes are

What is the site of respiration?

The hormone that stimulates the maturation of T-lymphocytes is released from

B-lymphocytes are

Fill in the blanks The …..a……. Lymphoid organs provide the sites for interaction of lymphocytes with antigen which then proliferate to become …..b….. 2 . The thymus is a lobed organ located near the heart and beneath the ….C….. 3. Spleen has a large reservoir of .....d.....

Which of the following provide the sites for interaction of lymphocytes with the antigens ? A)Bone marrow B) Spleen C) Thymus gland D) Lymph nodes E) Appendix F) Peyer's patches of small intestine

What is the function of lymphocytes

Explain the mode of action of B-lymphocytes and T-lymphocytes.

Which of the following lymphoid organ does not provide the sites for the interaction of lymphocytes with the antigen, which then proliferate to become effector cells ?

The _________1_____________ is the main lymphoid organ where all blood cells _________2_____________ lymphocytes are produced. The _________3_____________ is a lobed organ located near the heart and beneath the breastbone. The _________3_____________ is quite large at the time of birth but keeps reducing in size with age and by the time puberty is attained it reduces to a very small size. Both _________1_____________ and _________3_____________ provide micro-environments for the development and maturation of T-lymphocytes.