Which of the following is not present in lungs ?

Related Mcqs:

1. The approximate amount of air left in the lungs after maximal forced expiration in a normal woman______________?

   A. 0.5 L
   B. 2.0 L
   C. 1.1 L
   D. 1.8 L

2. An important non- respiratory function of lungs is_____________?

   A. Anion balance
   B. Sodium balance
   C. Potassium balance
   D. Ca+2 balance

3. The volume of gas in the lungs at the end of normal expiration is____________?

   A. Expiratory reserve volume
   B. Functional residual capacity
   C. Residual volume
   D. Inspiratory reserve volume

4. All of the following types of collagen except one are present in cartliage__________?

   A. 2
   B. 4
   C. 6
   D. 9

5. Which one of the following does not present antigens ?

   A. NK cells (Netural killer cells)
   B. Dendritic cells
   C. Langerhan’s cells
   D. Macrophages

6. Tha gene for Breast Cancer (BRCA) is present on chromosome___________?

   A. 21
   B. 17
   C. 15
   D. 9

7. Which of the following structures is not present on the internal surface of mandible ?

   A. Genial tubercle
   B. Mylohyoid ridge
   C. Lingula
   D. Mental foramen

8. The plexus of Rashkov is present in which of the following zones in pulp ?

   A. Cell free zone
   B. Cell rich zone
   C. Odontoblastic zone
   D. Pulp core

9. Which of the following is not present in saliva________________?

   A. Lysozyme
   B. Phosphate
   C. Bicarbonate
   D. Trypsin

10. Which of the following antibacterial substance is present in eggs and saliva ?

    A. Lysozyme
    B. Secretozyme
    C. Albumin
    D. Isozyme