Get Answers to all your Questions

header-bg qa

Q.124) After maturation, in primary lymphoid organs, the lymphocytes migrate for interaction with antigens to secondary lymphoid organ(s) / tissue(s) like:

A. thymus 

B. bone marrow

C. spleen

D. lymph nodes

E. Peyer's patches

Choose the correct answer from the options given below 

A) C, D, E only 

B) B, C, D only 

C) A, B, C only 

D) E, A, B only

 

Answers (1)

best_answer

After maturing in the primary lymphoid organs (bone marrow and thymus), lymphocytes move to secondary lymphoid organs like the spleen, lymph nodes, and Peyer’s patches. These are the sites where they encounter antigens and start immune responses. So, the correct secondary lymphoid tissues here are the spleen, lymph nodes, and Peyer’s patches.

Hence, option(1) is correct.

 

Posted by

Saniya Khatri

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks