The pulmonary arteries
1*carry blood away from the lungs
2*contain oxygen-poor blood
3*pump blood to the heart
4*all of the above

What is the name of the device that senses the current flowing,tripping the circut,and cutting off the electricity

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).

How can someone meet the need to belong in a healthy way?