Steve is a construction worker. he cut his hand deeply. the cut then became infected . which line of immune defense was broken in his immune system?

According to the food plate, which of these foods should make up the smallest part of your diet? a. grains and cereals b. milk and meats c. fruits and vegetables d. fats and oils

During weight training, when should you exhale? (hope) a. on the lift b. on the recovery c. before the set d. after the set

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