The autonomic nervous system is divided into two parts. These are termed the __________ nervous systems

The eye muscles can be moved with greater precision than the biceps muscles because ____

a. biceps have only slow-twitch muscles b. biceps have only fast-twitch muscles c. biceps are opposed by an antagonistic muscle; the eye muscles are not d. eye muscles have a lower ratio of muscle fibers to axons

Newel, in a highly influential paper, argues that three components of motor skills contribute to their performance, and that any completely satisfactory explanation of motor skills must take all three components into consideration. The three components of all motor skills include the ____________, ____________, and ____________. (All three spaces must be filled in correctly for a correct answer.)

Fill in the blank(s) with correct word