61.   The channels are involved in the firing of neurotransmitter signals, which control brain functions and influence body movement.

62.   The regions are identified by observing brain function.

63.   The researchers said it was too soon to know if people who stop taking the drug for more than a year will recover lost brain function.

64.   The scientists emphasized that the hippocampus is one small area of the cerebral cortex where a vast number of brain functions occur.

65.   The team is beginning further testing to determine why exercise aided the brain functions of the mildly depressed more than those with severe depression.

66.   There was definite concern about her brain function during her coma. . . .

67.   They are wonderfully mindless entertainment, but also so predictable as to leave plenty of room for other brain functions.

68.   These may temporarily suppress hunger pangs, but they will do little to enhance brain function and mood, not to mention nutritional status and overall health.

69.   This fact is reflected in the legal definition of death, the permanent cessation of brain function.

70.   Those in the exercise group showed improved executive brain functions, the study says.