11.   It produces hormones that regulate important body functions like metabolism, heart rate, cholesterol level, memory and muscle strength.

12.   Not every day, he said, do scientists find a new body function.

13.   On the missions, each crew member is to take a pill and hook up to instruments measuring body functions during sleep.

14.   Seeing such gross abnormalities makes it easier to understand the dysregulation of basic body functions like eating, sleeping and sexuality that often accompany depression.

15.   The subjects were hooked up to tubes that drew blood at regular intervals and was monitored for level changes in adrenalin and other chemicals necessary for normal body function.

16.   Those genes affect many body functions.

17.   Doctors speculated that her body functions had slowed to such a point that she was able to survive without water.

18.   For unknown reasons, it can become overactive and speed up certain body functions, or become underactive and slow body functions.

19.   One doctor speculated that her body functions had slowed to such a point that she was able to survive without water.

20.   Stroke patients commonly lose control of limbs, speech or other body functions.