What is the difference between muscular strength and muscular endurance?
OA.
Strength refers to mobility of joints, while endurance refers to muscular force.
OB. Strength refers to percentage of body fat, while endurance refers to sustaining activity over time.
O C.
Strength refers to muscular force, while endurance refers to sustaining activity over time.
D. Strength refers to the quality of physical performance, while endurance refers to mobility of joints.

The lower respiratory system includes the a. lungs. b. esophogus. c. larynx. d. pharynx

Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).

In your own words write a brief paragraph about the importance of warning signs.