While on active duty in the army, Chris was involved in a serious accident that led to the amputation of his leg. Though his leg is no longer there, Chris still reports feeling burning and tingling in his missing limb. Chris is most likely experiencing

_____ pain is detected in the organs.

As many as 50 to 80 percent of people who have had amputations experience a condition called

When you close your eyes and raise your hand above your head, you know where your hand is because of

The _____ sense is the body process that is mostly to blame if you become dizzy after a long ride on a carousel at the amusement park.

During her flight to Chicago, Ariel's plane experienced severe turbulence. As a result, Ariel became sick to her stomach. Ariel's sickness may be best explained by

According to gate-control theory,

_____ can inhibit the transmission of pain signals in the brain.

Motion sickness can be explained by