What term describes straightening or increasing the angle between two bones? a. extension b. flexion c. abduction d. adduction

How can lung cancer best be prevented? a. by getting regular screeningsc) b. by avoiding cigarette smokec. by monitoring cholesterol levelsd. by avoiding nown allergensherrwww

Which u.s. state is home to the fewest species of mosquitoes?

When you have proper posture, your back is arched. a. true b. false