What do you think is an activity that is primarily fueled by the ATP-PC system? What do you think is an activity that is primarily fueled by the anaerobic system?
What do you think is an activity that is primarily fueled by the oxygen system?
Which of the three energy systems do you think fuels the majority of your daily activities? Defend your answer.

The is a thin membrane that transmits sound waves into the middle ear.

In a study of a weight loss program, 40 subjects lost a mean of 3.0 lb after 12 months. does the weight loss program have practical significance? a. yes, because the weight loss program worked and the subjects lost a mean of 3.0 lb. b. no, because the mean weight loss of 3.0 lb after one year does not seem to justify the program. c. no, because the sample of 40 subjects was too small to determine if the program was useful. d. yes, because the mean weight loss of 3.0 lb after one year does seems to justify the program.

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1, and then sarah tried to keep her friend awake and her sit up.