हिंदी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

What would happen to the immune system if the thymus gland is removed from the body of a person?

Advertisements
Advertisements

प्रश्न

What would happen to the immune system if the thymus gland is removed from the body of a person?

लघु उत्तरीय
Advertisements

उत्तर

Thymus is the primary lymphoid organ. In the thymus gland, immature lymphocytes differentiate into antigen-sensitive lymphocytes. If the thymus gland is removed from a person’s body, his immune system will become weak. The body becomes more vulnerable to infectious diseases as a result.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8: Human Health and Diseases - VERY SHORT ANSWER [पृष्ठ ५५]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
अध्याय 8 Human Health and Diseases
VERY SHORT ANSWER | Q 5. | पृष्ठ ५५
नूतन Biology [English] Class 12 ISC
अध्याय 9 Human Health and Diseases
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS) | Q 7. | पृष्ठ ४३३

संबंधित प्रश्न

Name the primary lymphoid organs.


The following is well-known abbreviation, which have been used in this chapter. Expand to its full form:

MALT


MALT constitutes about ______ per cent of the lymphoid tissue in human body.


The letter Tin lymphocyte refers to:


Which of the following glands is large-sized at birth but reduces in size with ageing?  


Lymphoid tissue is found in ______


Bone marrow test is beneficial in case


Which of the following is not a lymphoid tissue?


Where are B-cells and T-cells formed? How do they differ from each other?


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


What does the term `memory' of the Immune system mean?


Epithelial lining of our intestine is considered as secondary lymphoid organ. Justify the statement.


Name the secondary lymphoid organs.


Statement I: Bone marrow is the main lymphoid organ where all blood cells including lymphocytes are produced.

Statement II: Both bone marrow and thymus provide micro environments for the development and maturation of T-lymphocytes.

In the light of the above statements, choose the most appropriate answer from the options given below:


What is the immune system?


Which of the following best describes innate (natural) immunity?


How is acquired (specific) immunity developed?


What type of immune response is characterized by antibody-mediated defence?


Which of the following are secondary lymphoid organs?


What is the primary function of the spleen in the immune system?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×