Who wants to talk am bored

What parts of the cardiovascular system are affected with atrial fibrillation?

How can a person  best  reduce the risk of injuries on the road?  

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs