[LO 0219] FEBRUARY 2019 Sub. Code: 2802
B.Sc. FITNESS AND LIFESTYLE MODIFICATION
(New Syllabus 2017-2018)
FIRST YEAR
PAPER II EXERCISE PHYSIOLOGY AND FITNESS ASSESSMENT
Q.P. Code: 802802
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Define cardiac output and explain the sequences in cardiac cycle.
2. Explain fat metabolism
3. Explain the microscopic structure of skeletal muscle and add a note on
sliding filament theory.
II. Write notes on: x 5 40)
1. What is Maximal Oxygen Consumption and how it can be measured?
2. Describe the Myocardial Adaptations to Training.
3. Describe different structures of plasma membrane.
4. What are factors affecting exercise?
5. Tabulate the difference between the terms health and fitness.
6. Explain the principles of resistance training.
7. What are the detraining effects on bone and body composition?
8. Define Body Mass Index and tabulate any one classification.
III. Short answers on: (10 x 3 30)
1. Components of skeletal muscle.
2. Methods to assess body composition.
3. Different types of muscle contraction.
4. Define the following anabolism, catabolism, and diffusion.
5. State three functions of arteries.
6. Mention the properties of skeletal muscle.
7. Define heart rate, stroke volume and cardiac index.
8. Various types of flexibility and how it is measured?
9. What are three body types and add a note on each.
10. Functions of mitochondria and its parts.