All types of exercise are appropriate at any age. true or false?

When two movable joints meet at a joint, their do not touch one another.

What effect do stimulants, such as cocaine, have on the nervous system? o a. stimulants change the activity of neurotransmitters. o b. stimulants mimic hormones and influence moods. o o c. stimulant|mchange how sensory information is processed. d. stimulants decrease brain activity.

Which of the following statements is true?