Artificial Organs & Tissue Engineering :Sathyabama university,B.Tech,2013 question paper

  SATHYABAMA UNIVERSITY

(Established under section 3 of UGC Act,1956)

Course & Branch :B.Tech – BME Max. Marks:80

Title of the Paper : Artificial Organs & Tissue Engineering

Sub. Code :524605 Time : 3 Hours

Date :19/04/2013 Session :FN

         PART – A (10 x 2 = 20)

  Answer All the Questions

1. Define artifical organs

2. What are the important considerations of a graft?

3. Write short notes on mechanical heart valves.

4. Define regurgitation.

5. What are the types of transplants?

6. Write the biomechanical properties of bone.

7. What is tissue engineering?

8. Difference between biodegradable material and biomaterial.

9. What are stem cells? Give examples.

10. What are the cell types from pleuripotent stem cells?

PART – B (5 x 12 = 60)

                          Answer All the Questions

11. Explain in detail – types of tissue grafts.
                                     (or)
12. Discuss in detail about evaluation and rejection process of tissue graft.

13. Define oxygenator. Write in detail – types of oxygenators.
                                        (or)
14. Draw and explain the principle & working of artifical kidney.

15. Write an acoount of source and regeneration of bones.
                                    (or)
16. Explain in detail about artificial pancreas and liver.

17. Discuss in detail about bioreactor design and its application.
                                    (or)
18. Write in detail about fundamentals & application of biomaterial.

19. What are the invivo & invitro applications of stem cell?
                                   (or)
20. Give an account on tissue engineering of bone marrow.

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