Raj has been having an intense and troubling emotional response to stress. He has tried to deal with these feelings on his own but has been unsuccessful, and his social life is suffering greatly. What is the best step for him to take?

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b select the best answer from the choices provided. a b c d