Which is the only vein that carries oxygenated blood? A. pulmonary vein
B. inferior vena cava
C. jugular vein
D. aorta

Fitness evaluations are usually design for certain group of people

When considering the claim that eating well to reduce stress, what advice might you give a friend who appears to be stressed about an upcoming exam, but chooses to have chips and soda for lunch everyday?

Which foods are categorized as foods you should "eat less of" on the food label?