Download BDS 2021 September 1st Year 4202 General Human Physiology And Biochemistry Question Paper

Download BDS (Bachelor of Dental Surgery) 2021 September 1st Year 4202 General Human Physiology And Biochemistry Previous Question Paper

[BDS 0921] SEPTEMBER 2021 Sub. Code: 4202
(FEBRUARY 2021 SESSION)

FIRST YEAR B.D.S. DEGREE EXAM
PAPER II ? GENERAL HUMAN PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code: 544202
Time: 180 Minutes Maximum: 70 Marks

Draw Suitable diagrams wherever necessary
Answer section A and B in Separate Answer Books
SECTION ? A
(GENERAL HUMAN PHYSIOLOGY)
I. Elaborate on:
(1 x 10 = 10)
1. Describe the composition and functions of saliva and discuss about regulation
salivary secretion.
II. Write Notes on: (3 x 5 = 15)
1. Conducting system of the Heart.
2. Surfactant.
3. Functions of Hypothalamus.
III. Short answers: (5 x 2 = 10)
1. Maturation factors in Erythropoiesis.
2. Sarcomere.
3. ECG in Lead II.
4. What is Ovulation? Which hormone is called "Hormone of Ovulation"?
5. Receptors for vision and their functions.
SECTION ? B
(BIOCHEMISTRY)
I. Elaborate on: (1 x 10 = 10)
1. Describe in detail the chemistry, sources, requirements, metabolic functions and
deficiency manifestations of Vitamin C.
II. Write Notes on: (3 x 5 = 15)
1. Wald's visual cycle.
2. Competitive and Non ? competitive inhibition.
3. Renal Function Tests.
III. Short answers: (5 x 2 = 10)
1. Lipotropic factors.
2. Heparin.
3. Pantothenic acid.
4. Selenium.
5. Pellagra.
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