(Pages 1556
P.T.O.
MAR IVANIOS COLLEGE (AUTONOMOUS)
THIRUVANANTHAPURAM
Reg. No. :.………………… Name :.………………
Third Semester Career Related B.Sc. Degree Examination, November 2016
First Degree Programme under CBCSS Vocational Course IV: (for Botany and Biotechnology)
AUBB352: Animal Physiology and Anatomy
Time: 3 Hours Max. Marks: 80
SECTION A
Answer ALL the following in a word or one or two sentences.
1. Myoglobin
2. Bilirubin
3. Alveoli
4. Acetylcholine
5. Bundle of His
6. Endometrium
7. Trypsin
8. Schwann cells.
9. Pacemaker
10. Troponin
(10 1 10 Marks)
SECTION B
Answer any EIGHT questions, not exceeding a paragraph.
11. Differentiate striated and non striated muscles.
12. Draw a neat labeled diagram of nephron.
13. What are neurotransmitters Give two examples.
14. Differentiate mechanical and chemical digestion.
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15. Write a note on loop of Henle.
16. Draw a neat labeled structure of teeth.
17. What are the mechanisms of oxygen transport in humans
18. Explain neuro muscular junction.
19. Write a brief note about pulmonary respiration.
20. Explain the role of pancreas in exocrine and endocrine systems.
21. Distinguish between blood and lymph.
22. What is a muscle twitch
2 16 Marks)
SECTION C
Short essay type Answer any SIX questions.
23. Write a note on blood and its composition.
24. Explain the feedback mechanism of hormonal control.
25. Write a note on CNS in humans.
26. Enumerate the working of heart.
27. With a neat diagram explain human digestive system.
28. Write down the role of ATP in glucose oxidation.
29. What is the significance of counter current system
30. Give an account of hormonal control of Menstrual cycle.
31. Draw the structure of kidney. Write down the major functions of kidney.
4 24 Marks)
SECTION D
Long essay type Answer any TWO questions.
32. What is hypothalamo hypophysial system Write a brief note on hormones secreted from hypothalamus and pituitary.
33. What are synapses Explain different types of nerve impulse transmission.
34. Write an essay on gametogenesis. Draw a neat labeled diagram of human sperm.
35. Explain the structural and biochemical events of muscle contraction.
15 30 Marks)