Alcohol occurs when the desire to feel good and have the pleasurable feelings associated with alcohol or other drugs drives the desire to continue using the substances

Which type of nerve creates a 'mental map" of the relative positioning of the body at any given point in time?

What does fi stand for in the fitt-vp principle of exercise prescription?

Awoman comes to your genetic counseling center because she knows that huntington disease occurs in members of her family. her paternal grandfather was afflicted, but so far her father shows no symptoms. her two great-great grandmothers on her father's side were healthy well into their 90s, and one of her great-great grandfathers died of unknown causes at 45. testing for huntington disease is extremely expensive, but she is concerned that she may fall victim to this disease and wants to plan her life accordingly. after examining her pedigree you advise her to