Friends, parents, wife/husband, siblings, teachers.
I would say for because everything else is important <span />
Answer: The integumentary system helps the immune system by The skin acts as a barrier to keep out pathogens (B)
Explanation:
"The joint above the fracture and below the fracture must be immobilized."
Basically it's best to rest up and try not to move! (: Bed rest!
I hope all is well and you do well! Good luck, rockstar!