1、In non-dipper group patients, sympathetic nerve damaged during daytime. And both sympathetic nerves and vagus nerves of patients in Non-dipper group damaged at night.

2、The physician inserts a needle and carefully guides it to the sympathetic nerves.

3、Conclusion: the sympathetic nerves on the vertebral artery innervate in segments and on the same side.

4、The protein secretion of the convoluted tubular cells of the mouse submandibular gland is influenced by the sympathetic nerves.

5、The effects of vagal and sympathetic nerves on the transmembrane potentials of cardiac ventricular cells of toad were observed.

6、The finding also shows that the brain could increase the activity of the sympathetic nerves, the part of the nervous system involved in stress response.

7、The Branched fibres of cardiac muscle give it a netlike structure; contraction originates in the heart's muscle tissue itself with a signal from the natural pacemaker; vagus and sympathetic nerves control heart rate.

8、The parasympathetic nerves enhance both tone and motility, and relax sphincters.

9、The parasympathetic nerves enhance both tone and motility, and relax sphincters .