T- lymphocytes function to______________?

Related Mcqs:

1. Lymphocytes are located in each of the following tissues or organs EXCEPT one. The one exception is______________?

   A. Brain
   B. Spleen
   C. Lymph nodes
   D. Thymus gland

2. T- lymphocytes play a primary role in_________________?

   A. Production of Antibodies
   B. production of lymphokines and delayed hypersensitivity
   C. Activation of complement system
   D. Immediate Hypersensitivity

3. A child’s CSF was examined I contains slightly raised or normal PMN cells, raised lymphocytes, absence of mycotic growth, value of protein is normal or above normal, glucose level is normal. The most probable diagnosis is____________?

   A. Pyogenic bacterial meningitis
   B. Viral meningitis
   C. Fungal meningitis
   D. Tuberculous meningitis

4. Blood cells arise in bone marrow and are subject to______________?

   A. Irregular renewal
   B. Regular renewal
   C. Infrequent renewal
   D. None of the above

5. primary cause of bleeding disorder in liver damage is due to______________?

   A. Decreased level of prothrombin
   B. Lack of vitamin K
   C. Platelet deficiency
   D. Lack of vitamin B

6. Cardiac muscle contracts due to______________?

   A. Extracellular Ca+2
   B. Sarcoplasmic ca+2
   C. Extracellular Na+
   D. Intracellular Na+

7. Macula dense in kidney is located in relation to______________?

   A. PCT
   B. DCT
   C. Afferent arteriole
   D. Efferent arteriole

8. Posterior pituitary insufficiency leads to______________?

   A. Diabetes mellitus
   B. Diabetes insipidus
   C. Dwarfism
   D. Cretinism

9. One molecule of B-carotene gives rise to______________?

   A. 1 unit of Vitamin A
   B. 2 unit of Vitamin A
   C. 3 unit of Vitamin A
   D. 4 unit of Vitamin A

10. Hemophilia B is due to______________?

    A. Factor VII deficiency
    B. Factor IX deficiency
    C. Platelet deficiency
    D. it C deficiency