Question

1. Thymus:

1. Contains Reticular cells and Reticular fibers.
2. PAS cells are present in its Medulla.
3. It is fully formed and functional at birth.
4. All of the above are true.
5. Only a + c are true.

2. Which of the following is normally multinucleated:

1. Osteoblast.
2. osteoyte.
3. Osteoclast.

3. Red Pulp of the Spleen:

1. Contains large numbers of red blood cells.
2. Consists essentially of Splenic Sinuses separated by the Cords of Billroth.
3. Has a red appearance only in the fresh state.
4. All of the above are true.
5. Only a + c are true.
6. Only a + b are true.

Answer 1

1. A, contains reticular cells and reticular fibers

      Thymus gland consists of lymphocytes and reticular cells.

2. C, Osteoclasts

           The osteoclast cells are multinucleated

3. D, All the above are true

                 The red pulp area of spleen contains large number of RBC, and the pulp appears red in the fresh tissue.