[LG 1505] APRIL 2015 Sub.
Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum: 100 marks
Answer ALL Questions
I. Essay Questions: (2 x 15 = 30)
1. Define erythropoeisis. List the difference stages of erythropoiesis.
Describe the changes, which take place in each stage and the factors necessary for
erythropoiesis.
2. Define cardiac cycle.
Describe various events of the cardiac cycle with pressure and volume changes.
II. Write notes on: (10 x 5 = 50)
1. Write short note on functions of white blood cells.
2. Write the process of acidification of urine.
3. Write notes on ECG leads.
4. Nervous regulation of respiration.
5. Respiratory changes during exercise.
6. Cell junction – different types.
7. Homeostasis in the body with example.
8. Note on blood grouping.
9. Note on cellular mediated immunity.
10. Rennin – angiotensin system - Kidney.
III. Short Answers on: (10 x 2 = 20)
1. What is dead space?
2. What is stroke volume?
3. What is stretch reflex?
4. What is surfactant?
5. What is the use of spirometer?
6. What is the main function of salivary amylase?
7. What is inspiratory reserve volume? Write the value.
8. What is the cause for pernicious anemia?
9. Write the types of white blood cells.
10. Define bulk flow.
*******
[LH 1505] OCTOBER 2015 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum: 100 marks
Answer ALL Questions
I. Essay Questions: (2 x 15 = 30)
1. Define blood coagulation. Describe the mechanisms involved in coagulation and
add a note on anticoagulants.
2. Define blood pressure. Describe the regulation and factors influencing blood pressure.
II. Write notes on: (10 x 5 = 50)
1. Explain the homeostasis in the body with suitable examples.
2. ABO blood groups.
3. Functions of leukocytes.
4. Functions of saliva.
5. Mechanism of secretions of hydrochloric acid in stomach.
6. Concentration of urine.
7. What are the factors regulating cardiac output?
8. Define ECG and explain on various ECG leads.
9. Explain chemo regulation in respiration.
10. Spirometry.
III. Short Answers on: (10 x 2 = 20)
1. Define active transport.
2. What is rouleaux formation?
3. Define erythropoiesis.
4. What is the role of erythropoietin?
5. Classification of WBC.
6. Name the major salivary glands.
7. What is cholagogue action of the bile salts?
8. What is uremia?
9. Name the layers of the heart.
10. What is ejection fraction?
*******
[LI 1505] APRIL 2016 Sub.Code :1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Give a detail account on types of Anemia and its causes.
2. Explain the process of urine formation.
II. Write notes on: (10 x 5 = 50)
1. Describe the secondary active transport.
2. Different stages of erythropoiesis.
3. Haemostasis.
4. Note on the movements of the large intestine.
5. Draw and explain the structure of nephron.
6. Oxygen haemoglobin dissociation curve.
7. Reabsorption of substances in renal tubule.
8. Significance of heart sounds.
9. Artificial respiration.
10. Haemodynamics.
III. Short Answers on: (10 x 2 = 20)
1. Define cardiac murmur.
2. Define Arrhythmia.
3. What is stair case phenomenon?
4. What is dialysis?
5. Define ESR.
6. Define osmosis.
7. What is polycythemia?
8. What is blood Indice?
9. Name the bile-pigments.
10. What is the Role of ADH in kidney function?
*******
[LJ 1505] AUGUST 2016 Sub. Code : 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code: 821505
Time : Three hours Maximum: 100 Marks
Answer ALL questions.
I. Essay Questions: (2 x 15 = 30)
1. Describe in detail the gastrointestinal movements.
2. Describe the cardiovascular and respiratory changes during exercise.
II. Write Notes on: (10 x 5 = 50)
1. Explain homeostasis.
2. Describe the mechanism involved in blood coagulation.
3. Give an account of succus entericus.
4. Explain Juxtaglomerular apparatus.
5. Explain the role of the hypothalamus in temperature regulation.
6. Describe the conductive system of the heart.
7. Explain re-absorption of water in renal tubule.
8. Describe the mechanism of passive transport of substances through cell membrane.
9. Explain the fate of RBCs.
10. Explain functions of saliva.
III. Short Answers on: (10 x 2 = 20)
1. Define Pinocytosis.
2. What are Anticoagulants?
3. What is Sham feeding?
4. Explain Hypothermia.
5. Describe Marey’s reflex.
6. Define Acclimatization.
7. What are Pheromones?
8. Describe Immunization.
9. What is the normal blood volume?
10. Explain Defecation.
********
[LK 1505] MAY 2017 Sub.Code :1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Give an account on the intrinsic mechanism of coagulation of blood and add
note on bleeding disorders.
2. Explain the composition and functions of gastric juices and give an account
of normal regulation of gastric secretion.
II. Write notes on: (10 x 5 = 50)
1. Factors necessary for erythropoiesis.
2. Active transport.
3. Explain positive feedback mechanism with example.
4. Acidification of urine.
5. Properties of cardiac muscle.
6. Artificial respiration.
7. Regulation of heart rate.
8. Short note on mitochondrion.
9. Functions of RBC.
10. Cell mediated immunity.
III. Short Answers on: (10 x 2 = 20)
1. Apoptosis.
2. Osmosis.
3. Plasmapheresis.
4. Erythropoietin.
5. Normal values of ESR.
6. Tidal volume.
7. Mass peristalsis.
8. Marey’s reflex.
9. Surfactant.
10. Bohr’s effect.
*******
[LL 1505] OCTOBER 2017 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Describe the process of urine formation.
2. Explain the transport of oxygen and carbon dioxide in blood.
II. Write notes on: (10 x 5 = 50)
1. RH factor.
2. Passive transport.
3. Account on succus entricus.
4. Regulation of gastric secretion.
5. Transfusion reaction due to ABO incompatibility.
6. Renal autoregulation.
7. Comment on normal ECG waves.
8. Respiratory changes at high altitude.
9. Hemodynamics.
10. Chemical regulation of respiration.
III. Short Answers on: (10 x 2 = 20)
1. Agglutination.
2. Oncotic pressure.
3. Rouleaux formation.
4. Aplastic anemia.
5. Define antibodies.
6. Segmentation contraction.
7. Landsteiner’s law.
8. All or none law.
9. Dyspnea.
10. Hering-breuer reflex.
*******
[LM 1505] MAY 2018 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. What is cardiac output? Enumerate the various methods to measure cardiac
output and explain the measurement of cardiac output by applying the fick’s
principle.
2. Describe the morphological development and functions of leucocytes.
II. Write notes on: (10 x 5 = 50)
1. Plasma proteins.
2. Factors affecting Renal filtration.
3. Mechanism of secretion of hydrochloric acid.
4. Concentration of urine.
5. Cardiac murmurs.
6. Neural regulation of respiration.
7. Capillary circulation.
8. Effects of exercise on respiration.
9. Homeostasis.
10. Active transport across cell membrane.
III. Short Answers on: (10 x 2 = 20)
1. What is the life – span of R.B.C.?
2. Transcytosis.
3. Types of normal haemoglobin.
4. Cholecystokin.
5. Cystometogram.
6. Dead space.
7. Define-lung compliance.
8. Dialysis.
9. Name the proteolytic enzymes of the pancreas.
10. Cross matching.
*******
[LN 1505] OCTOBER 2018 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PART - II
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Define Cardiac cycle. Explain in detail about the various events takes place
during cardiac cycle with its pressure and volume changes.
2. Explain in detail about the exocrine functions of Pancreas, its Composition
and regulation.
II. Write notes on: (10 x 5 = 50)
1. Erythropoiesis and its stages.
2. Types and functions of Hemoglobin.
3. Mechanism of Respiration.
4. Cell organelles and its function.
5. Acidification of Urine.
6. Movements of stomach and small intestine.
7. Heart sounds and its clinical importance.
8. Transport of carbon dioxide in blood.
9. Enterohepatic Circulation.
10. Non respiratory functions of Lungs.
III. Short Answers on: (10 x 2 = 20)
1. Gastric Emptying time.
2. Local Gastrointestinal hormones.
3. Functions of skin.
4. Abnormal Constituents of urine.
5. All or None Law.
6. Cardiac Arrhythmias.
7. Asphyxia.
8. Formed Elements.
9. Homeostasis.
10. Origin of Thrombocytes.
[LO 1505] MAY 2019 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PART – II
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Explain in detail about the mechanism, concentration and acidification of Urine.
2. Elaborate the movements of Gastrointestinal tract with its regulation.
II. Write notes on: (10 x 5 = 50)
1. Transport of O2 and diffusion of gases across pulmonary membrane.
2. Nervous and chemical regulation of respiration.
3. Properties of Cardiac Muscle.
4. Origin, morphology and functions of Thrombocytes.
5. Immunity and its classification.
6. Digestion and absorption of fats.
7. Regeneration and spread of cardiac impulse.
8. Non respiratory functions of lungs.
9. Composition, function and regulation of Bile.
10. Cardiovascular and respiratory changes during exercise.
III. Short Answers on: (10 x 2 = 20)
1. Hyperbarrism.
2. Composition of saliva.
3. Types of Leukocytes.
4. Nephrons and its types.
5. Succus entericus.
6. Einthoven’s Law.
7. Muscles help in respiration.
8. Composition of expired air.
9. Factors required for Erythropoiesis.
10. RH blood group system.
*******
[LP 1505] OCTOBER 2019 Sub. Code: 1505
FIRST B.N.Y.S. DEGREE EXAMINATION
PAPER III – HUMAN PHYSIOLOGY - I
Q.P. Code : 821505
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Define erythropoeisis. List the difference stages of erythropoiesis. Describe
the changes, which take place in each stage and the factors necessary for
erythropoiesis.
2. Define blood pressure. Describe the regulation and factors influencing blood
pressure.
II. Write notes on: (10 x 5 = 50)
1. Explain homeostasis.
2. Describe the mechanism involved in blood coagulation.
3. Give an account of succus entericus.
4. Explain Juxtaglomerular apparatus.
5. Properties of cardiac muscle.
6. Artificial respiration.
7. Regulation of heart rate.
8. Short note on mitochondrion.
9. Functions of RBC.
10. Cell mediated immunity.
III. Short Answers on: (10 x 2 = 20)
1. What is dead space?
2. What is stroke volume?
3. What is stretch reflex?
4. What is surfactant?
5. What is the use of spirometer?
6. What is the main function of salivary amylase?
7. What is inspiratory reserve volume? Write the value.
8. What is the cause for pernicious anemia?
9. Write the types of white blood cells.
10. Define bulk flow.
*******
