Which of the following is a physiological effect of prolonged bed rest? 1. An increase in cardiac output 2. A decrease in lean body mass 3. A decrease in lung expansion 4. A decrease in urinary excretion of nitrogen
Which of the following is a physiological effect of
prolonged bed rest?
1. An increase in cardiac output
2. A decrease in lean body mass
3. A decrease in lung expansion
4. A decrease in urinary excretion of nitrogen