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Anhe 0216: Hematology Question Paper

Anhe 0216: Hematology

Course:Diploma In Animal Health And Production

Institution: Chuka University question papers

Exam Year:2013

CHUKA

UNIVERSITY

UNIVERSITY EXAMINATIONS

SECOND YEAR EXAMINATION FOR THE AWARD OF
DIPLOMA IN ANIMAL HEALTH AND PRODUCTION

ANHE 0216: HEMATOLOGY

STREAMS: DIP. (ANHE) Y2S1 TIME: 2 HOURS

DAY/DATE: MONDAY 12/8/2013 11.30 A.M. – 1.30 P.M.
INSTRUCTIONS:

Section A: Answer all questions (40 Marks)

Question 1

Define the following terms

(i) Hematology [2 marks]
(ii) Cell [2 marks]
(iii) Blood [2 marks]
(iv) Granulopoiesis [2 marks]
(v) Thrombopoiesis [2 marks]

Question 2

(a) Briefly explain the process of leukocyte formation. [7 marks]

(b) Apart from proteins, state three (3) other components of plasma. [3 marks]

Question 3

(a) State and briefly explain any six (6) functions of blood plasma. [6 marks]

(b) Give four (4) differences between eukaryotic and prokaryotic cells. [4 marks]

Question 4

(a) Briefly explain the process of platelet formation including the hormone (s) involved.
[6 marks]

(b) State four (4) organelles found in an animal cell and outline their functions.[4 marks]

Section B: answer any two questions (30 Marks)

Question 5

(a) Define the term erythropoiesis. [2 marks]

(b) Briefly discuss the process of erythropoiesis. [7 marks]

(c) State four (4) factors essential for erythropoiesis and their functions. [6 marks]

Question 6

(a) Define Hemostasis. [1 marks]

(b) Briefly discuss the involvement of the following processes in hemostasis.

(i) Vasoconstriction [3 marks]

(ii) Formation of a platelet plug [5 marks]

(c) Discuss the extrinsic blood clotting pathway.

Question 7

(a) Briefly describe the characteristics of the following white blood cells.

(i) Lymphocytes [2.5 marks]

(ii) Monocytes [2.5 marks]

(b) State the sites and explain how you would collect blood from an adult cow. [10 marks]

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Anhe 0216: Hematology Question Paper

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