Which of the following is NOT included in pri | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Primary lymphoid organs are the sites where lymphocytes originate and/or mature and become antigen-specific. The primary lymphoid organs are the b

Vedclass · Accepted Answer

Spleen,tonsils,Peyer's patches

Vedclass · Answer

(C) Primary lymphoid organs are the sites where lymphocytes originate and/or mature and become antigen-specific. The primary lymphoid organs are the bone marrow and the thymus. In these organs,immature lymphocytes differentiate into antigen-sensitive lymphocytes. After maturation,the lymphocytes migrate to secondary lymphoid organs like the spleen,lymph nodes,tonsils,and Peyer's patches,where they interact with the antigen and then proliferate to become effector cells. Therefore,the spleen,tonsils,and Peyer's patches are secondary lymphoid organs,not primary.

Column-$I$	Column-$II$
$(a)$ Physical barrier	$(1)$ Skin
$(b)$ Physiological barrier	$(2)$ Interferon protein
$(c)$ Cellular barrier	$(3)$ Leucocytes
$(d)$ Cytokine barrier	$(4)$ Saliva in the mouth

Which of the following is $NOT$ included in primary lymphoid organs?

Similar Questions

Match the columns:

Column-$I$ Column-$II$

$(a)$ Physical barrier $(1)$ Skin

$(b)$ Physiological barrier $(2)$ Interferon protein

$(c)$ Cellular barrier $(3)$ Leucocytes

$(d)$ Cytokine barrier $(4)$ Saliva in the mouth

Which type of immunity is slow and takes time to provide an effective response?

What type of barrier is the mucus coating?

Identify the correct statement$(s)$ regarding the human immune system.

Lymph nodes are secondary lymphoid organs. Explain the role of lymph nodes in our immune response.

Vedclass Test Series

Exam Paper Generator

Online Exam Module