tnmgrmu.ac.in Question Paper : Dental Exam

Name of the Organaisation : The Tamil Nadu Dr.M.G.R Medical University (tnmgrmu.ac.in)
Type of Announcement : Dental Exam Question Paper

Home Page : http://www.tnmgrmu.ac.in/
Question Paper :
General Human Physiology and Bio Chemistry : https://www.indianjobtalks.in/uploads/7285-544169KU.pdf
Plastic Surgery : https://www.indianjobtalks.in/uploads/7285-181601KU.pdf
General and Tropical Dermatology : https://www.indianjobtalks.in/uploads/7285-202077KX.pdf
General Medical and Surgical Pathology : https://www.indianjobtalks.in/uploads/7285-202010KX.pdf

Paper II – GENERAL HUMAN PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code: 544169
Time: Three hours
Maximum: 70 Marks
Answer Section A & B in SEPARATE Answer Books.
ANSWER ALL QUESTIONS
SECTION A (HUMAN PHYSIOLOGY)
I. Essay: 1 x 15 = 15 Marks
1. Describe the structure of neuromuscular junction with the help of a diagram
and explain the mechanism of transmission of nerve impulse across it.
II. Write Short Notes On: 3X 5 = 15 Marks
1. Functions of plasma proteins.
2. Milk ejection reflex.
3. Surfactant.
III. Short Answers questions: 3X 2 = 6 Marks
1. Two functions of kidney.
2. Two functions of synapse.
3. Two functions of gall bladder.
SECTION B (BIOCHEMISTRY)
I. Essay: 1 x 15 = 15 Marks
1. Describe the biochemical functions, dietry requirement, sources and metabolism of calcium.
II. Write Short Notes On: 3X 5 = 15 Marks
1. Glycogen storage diseases.
2. Specialised products from tyrosine.
3. Ketogenesis.
III. Short Answers questions: 2X 2 = 4 Marks
1. Lipotropic factors.
2. Scurvy.

Paper II – GENERAL HUMAN PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code: 544169
Time: Three hours
Maximum: 70 Marks
Answer Section A & B in SEPARATE Answer Books.
Answer ALL Questions
SECTION A
(HUMAN PHYSIOLOGY)
I. Essay: 1 x 15 = 15 Marks
1. How are Leucocytes classified? Describe the morphology properties and functions of each type of Leucocyte.
II. Write Short Notes on: 2x 5 = 10 Marks
1. Functions of Thalamus.
2. Electrocardiogram.
III. Short Answers questions: 5 x 2 = 10 Marks
1. Why the lactating female does not menstruate?
2. Name the major anions and cations in intracellular and extracellular fluids.
3. Artificial Respiration.
4. Juxtaglomerular Apparatus.
5. Compare and contrast first and second heart sounds.
SECTION B (BIOCHEMISTRY)
I. Essay: 1 x 15 = 15 Marks
1. How is ammonia formed? Describe the reactions in the synthesis of urea.
II. Write Short Notes on: 2 x 5 = 10 Marks
1. Classification of Enzymes.
2. Ascorbic acid.
III. Short Answers questions: 5 x 2 = 10 Marks
1. Flurosis.
2. Essential Fatty acids.
3. Substrate level phosphorylation.
4. Gout – Etiology and give two clinical features.
5. Plasma Calcium level.

Paper II – GENERAL HUMAN PHYSIOLOGY AND BIOCHEMISTRY
Q.P. Code: 544169
Time: Three hours
Maximum: 70 Marks
Answer Section A & B in SEPARATE Answer Books.
Answer ALL questions
SECTION A
(HUMAN PHYSIOLOGY)
I. Essay: (1 x 15 = 15)
1. What is anemia? Classify the types of anemia on morphological and etiological basis. Add a note on red blood cell indices.
II. Write short notes on: (2 x 5 = 10)
1. Neural and chemical regulation of respiration.
2. Define cardiac output and factors regulating it.
III. Short Answers questions: (5 x 2 = 10)
1. Functions of liver.
2. Innervation of urinary bladder.
3. Define arterial blood pressure.
4. Structure of skeletal muscle.
5. Receptors of vision.
SECTION B (BIOCHEMISTRY)
I. Essay: (1 x 15 = 15)
1. Describe the regulations of Blood glucose level. Add a note on diabetes mellitus and its biochemical investigations.
II. Write short notes on: (2 x 5 = 10)
1. Coenzymic forms, functions and deficiency manifestations of Vitamin B12.
2. Ketogenesis.
III. Short Answers questions: (5 x 2 = 10)
1. Gene mutation.
2. Allosteric Inhibition.
3. Name the aromatic amino acids.
4. Heparin.
5. Second messengers.

GENERAL HUMAN PHYSIOLOGY AND BIOCHEMISTRY
Q. P. Code : 544169
Time : Three hours
Maximum: 100 Marks
Answer ALL questions
Answer Section A and B in Separate Answer Books
SECTION – A
(HUMAN PHYSIOLOGY)
I. Essay Questions: (1 x 20 = 20)
1. Name the Respiratory centres. Explain the Neural and Chemical regulation of Respiration.
II. Write Short notes on : (5 x 6 = 30)
1. Functions of Blood.
2. Cardiac Output.
3. Cretinism.
4. Functions of Placenta.
5. Functions of Kidney.
SECTION – B (BIOCHEMISTRY)
I. Essay Questions: (1 x 20 = 20)
1. Describe in detail the chemistry, sources, RDA, metabolic role & deficiency manifestations of folic acid in the human body.
II. Write Short notes on : (5 x 6 = 30)
1. Biochemical Role of Vitamin K & its deficiency manifestations.
2. Glucose tolerance test.
3. Pathway of Gluconeogenesis from amino acids.
4. Dietary fibres and their role in human nutrition.
5. Classify Mutations with examples.