According to modern person s morality condition,we divide medical morality formation into two kinds of tracks,which are the external force made by system restriction as the general track of medical morality formation,and the internal consciousness to doctor s virtue as the fundamental trac.

Admitting the dichotomy of perception,the author of this paper holds that the only subject of internal perception is the brains which is conscious of the fuction of its body,and physical occurrences are the objects of external consciousness.

The roles of abnormal motility,visceral sensitivity and brain-gut peptides in the onset of the disease have been confirmed.

To investigate the influence of inflammation on visceral sensitivity in experimental chronic colitis rats, and the mechanism of paroxetine reducing hypersensitivity in rats.