What is one main function of nervous tissue? communication between the brain and the rest of the body
contraction of muscles that results in movement
transportation of fluids throughout the body
protection of organs from the environment

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

Evaluate the scenarios and select the one that demonstrates the training principle overload. kai swims faster and faster every day. katie stays consistent in her routine. maggie does kickboxing daily so she can win a kickboxing match. sarah usually likes to run, but tries swimming. !

Which of the following mental illness does not begin during adolescence? a. post-traumatic stress disorder b. obsessive-compulsive disorder. c. schizophrenia. d. addictions