Question

E bosnl metobolisn d. body mess v 3. The body is approximately 60% by weight a, fat b. bone t muscle d water a. using fat for energy b. building strength c long duration, low intensity d. walking is an example 5. In a long-term fast, the body runs out of a. fat b. ketone bodies c. glycogen d. glucose 6. An example of a primarily anaerobic exercise is a. walking b. dancing c. swimming d. running a marathon 7. A well-designed weight-loss program should include a. reduced energy intake b. increased physical activity c. change of behavior d. all of the above 8. One pound of body fat is approximately equal to _kilocalor a. 1500 b. 2500 c. 3500 d. 4500 9. Ketones, generated during a long-term fast, are a dedica a. brain b. liver c. heart d, muscles 10. The major goal for weight reduction in the treatment a. weight b. body fat c. body water d. lean tissue 11. The elbow breadth test is used to estimate a. percent body fat b. body profile c. body mas d. frame s

Answer 1

3) The answer is water.In males it is 60% and in female it is 50%.It may vary according to age,health,weight.It is present in body fluids.

4) Building strength.Anaerobic exercise results in the formation of lactate and increases the strength.

5) Glycogen.As soon as the starvation starts utilisation of glycogen starts and withinn few hours it is gone.Then the fat and protein starts converting to glucose which is called as gluconeogenesis.

6) runiing a marathon.The other three are the examples of aerobic exercise.Anaerobic exercise is that physical activity in which the person is out of breath.

7) all of the above.As when the energy intake is less than the output it results in weight loss.Physical exercise burns fat.Change of behavior may include eating and sleeping habits.Proper sleep in necessary for good health.

8) 3500