Tamil Nadu Dr MGR Medical University 2009 B.Sc MLT Human Biology,,est . - Question Paper
This beneath ques. paper is related to first Year Human Biology of B.Sc Medical Laboratory Technology.
IKY 871] Sub. Code: 5001
August - 2009
B.Sc. (Medical Laboratory Technology) DEGREE EXAMINATION
FIRST YEAR Paper I - HUMAN BIOLOGY Q.P. Code : 725001 '
Time : Three hours Maximum : 100 marks
Answer All questions.
I. Essays : (2X15=30)
1. Draw the digestive system and label the parts. Explain the composition, function and secretion of gastric juice. (4+3+8)
2. What is Haemopoiesis? Describe the stages in Erythropoiesis. (5+10)
II. Write Short Notes on : (10X5=50)
1. Types of Cartilage.
2. Functions of saliva.
3. Blood groups.
4. Heart and its chamber.
5. Hormones secreted by anterior pituitary.
6. Name the parts of the Brain.
7. Spermatogenesis.
8. Structure and functions of skin.
9. Nephron and its functions.
10. Write about respiratory passage, draw and label the diagram.
III. Short Answer Questions: (10X2=20)
1. What is lysosome and enumerate two of its functions.
2. Name two functions of cell membrane.
3. Mention two mechanisms by which heat loss takes from the body.
4. Name the types of lymphocytes. What are the two types of immunity produced by them?
5. What are anticoagulants? Mention two of their uses?
6. Define Landsteiners law?
7. What is erythoblastosis foetalis?
8. What is meant by polycythemia? Name the types of polycythemia.
9. What is Leucocytosis? Give two physiogical conditions where leucocytosis is found.
10. Define erythrocyte sedimentation rate and its normal value. Name two conditions where ESR is increased.
|
Attachment: |
| Earning: Approval pending. |
