1. Department of Physiology Hebei Medical University Shijiazhuang Hebei 050017 China
2. School of Nursing Hebei Medical University Shijiazhuang Hebei 050000 China
3. Physiology Laboratory of Teaching Experiment Center Hebei Medical University Shijiazhuang Hebei 050000 China
4. Hebei Key Laboratory of Vascular Homeostasis and Hebei Collaborative Innovation Center for Cardio‐cerebrovascular Disease Shijiazhuang Hebei 050000 China
5. Hebei Key Laboratory of Neurophysiology Shijiazhuang Hebei 050017 China