how is it possible that norepinephrine can cause vasoconstriction in one location but vasodilation in another?

Which of these is not related to the teeth? a. chymob. pulpc. enamold. dentin

Which of the following can refer to the form of exercises that uses free weights, weight machines. resistance bands, or the weight of the body to put stress on the muscles ? (a) strength training(b)weight training(c)resistance training(d) all the above

After a tiring half of a basketball game, what should the players eat to get instant energy?