Regular aerobic exercise releases which serve as the body’s natural painkiller.
a. lactic acid
b. oxygen
c. inflammation
d. endorphins

Which list describe the aspects of health that should be in balance to archieve total wellness

Which example is a indication of stress a. becoming more alert b. narrowing air passages c. slowing down if the heartbeat d. decreasing blood sugar with adrenaline

Who is considered the father of modern behavioralism? a fred b jung simmer pavlov