LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034

IB 17

M.Sc. DEGREE EXAMINATION – MEDICAL LAB. TECH.

THIRD SEMESTER – November 2008

    ML 3801 – HUMAN PHYSIOLOGY

 

 

 

Date : 05-11-08                 Dept. No.                                        Max. : 100 Marks

Time : 9:00 – 12:00

SECTION –A

Answer ALL the following.                                                                                 10 x 2 =20 marks

1. What is haem-haem interaction?
2. Distinguish sensory nerves from motor nerves in brain.
3. Mention the role played by oxytocin hormone in females.
4. List the epidermal layers of skin.
5. Define goiter. Mention its types.
6. What are the lobes that are present in cerebral cortex?
7. What is micturition reflex?
8. List the functions of the lymphatic system.
9. Categorize the cells in anterior pituitary based on their secretary nature.
10. List down the types of muscles.

 

SECTION B

Answer any four of the following.                                                       4 x 10=40 marks

11. With the neat sketch of gastric gland, explain the constituents of gastric juice.
12. Draw and explain the structure and function of hair follicle.
13. Describe the actions and abnormalities of pancreatic hormones.
14. Give an account on micturition.
15. Explain the pulmonary volumes and capacities with diagram.
16. Draw and explain the structure and function of spinal cord.

 

SECTION-C

 

Answer any TWO of the following.                                                      2 x 20=40 marks

17. Define absorption and explain the absorption of carbohydrates, lipids, electrolytes and Water.
18. Draw and explain the flow of blood and conduction system of the heart.
19. Draw the structure of thyroid gland and describe the secretion, synthesis and abnormalities of thyroid hormones.
20. Explain the stages of oogenesis and phases of ovarian cycle with neat diagrams.

 

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