Who knows the occult? What is the Oracle? ! how

You can know in advance without divination. Describe foresight, foresight. Any prediction method and function has its own characteristics, and the ability to perceive predictions also plays a certain role in dreaming, so that everyone can have a further understanding of their own perception. Scientific research has found that the excitable cells in the human body are mainly nerve cells and muscle cells, and their excitable cells are charged, with positive charges in the cell membrane and negative charges in the cell membrane. The potential difference inside and outside the cell can be measured by microelectrodes. The potential of this nerve cell when it is not stimulated is called resting potential. Different cells have different resting potentials, ranging from 20mV to 200mV. When excitable cells (such as sperm cells and muscle cells) are stimulated, the permeability of the stimulated points on the cell membrane changes, some Na+ channels are opened, and a large amount of Na+ flows out of the membrane, so that the membrane potential changes from -70 mV to 0 mV and continues to change to 35 mV, and membrane depolarization occurs. At this time, there are more cations in the membrane, the Na+ channel is closed, the K+ channel is opened, and K+ flows out, and the original electronegativity in the membrane is restored, that is, the membrane is repolarized. The membrane returns to its original resting potential. From depolarization to repolarization, that is, the external positive internal negative potential on the film becomes external negative internal positive, and then returns to external positive internal negative.