Ran increased the resting tension of LMPC and the contractile frequency of LMDC, but Cim decreased the contractile frequency of colonic muscle strips.
雷尼替丁增加结肠头端纵行肌的静息张力和结肠尾端纵行肌的收缩频率，西咪替丁则降低结肠肌条的收缩频率。
2
Resting State Networks (RSNs), sometimes called the "dark energy of the brain", are patterns of low-frequency brain activity that are constantly active, even when a person is asleep.