M.Sc. (Semester II) (CBCS) Examination Nov/Dec-2018
Zoology
ENVIRONMENTAL PHYSIOLOGY
Time: 2½ Hours Max. Marks: 70
Instructions: Q.1, 2 6 are compulsory.
Answer any two questions from Q.3, 4 and 5.
Q.1 Choose the correct alternatives and rewrite the sentence:- 14
Oxygenated blood is brought to heart through
Lungs Pulmonary artery
Pulmonary vein Pulmonary arch
People living at high altitudes have
more better digestive system
have between phagocytosis processes
have increased immunity
have more hemoglobin in blood
Pulse pressure is
The highest pressure measured in the arteries
The lowest pressure measured in the arteries
Measured only during diastole
Determined by stroke volume
P Wave due to
Ventricular depolarization Ventricular repolarization
Atrial depolarization Atrial repolarization
Who was the first to describe the "fight or flight response"
Walter B. Cannon Sigmund Freud
Atkinson Potter Mrunal Sengupt
Which female astronaut spent the maximum time in space?
Lisa Norwak Kalpana Chawla
Sunita Williams None of these
Stress is
External force Internal resistive force
Axial force Radial force
Q.2 Describe haemopoiesis and its formed element. 14
Q.3 Answer the following:-
Give an account on Industrial health hazards 07
Cardiac cycle 07
Q.4 Explain the following:-
ECG 05
Acclimatization 05
Man under stress 04
Page 2 of 2
SLR-VS-508
Q.5 Explain in short 07
Give an account on Space physiology 07
Myogenic heart
Q.6 Write short notes (any 14
Causes and effect of stress
Blood corpuscles
Occupational disease
Flight-fight mechanism
Blood pressure
High altitude sickness