生理资料（Physiological data）.docVIP

生理资料（Physiological data） Physiology A: noun explanation Emission: a regular, adaptive response to changes in the internal and external environment, as a result of the involvement of the central nervous system. Neuromodulation: the central nervous system regulates parts of the body by means of afferent and efferent nerves. Feedback from a controlled part that inhibits or weakens the activity of a control part. Feedback: the process by which information is transmitted back to the control section by a controlled part. Feedback from a controlled part that promotes or strengthens the activity of a control part. Simple diffusion: in organisms, lipid soluble molecules in extracellular fluid and intracellular fluid transport across the membrane in a concentration dependent manner. Facilitated diffusion: small molecules in the body that are insoluble or insoluble in lipids can not transport directly across the membrane, but can also transport in a concentration gradient across the membrane under the assistance of certain proteins in the cell membrane. Active transport: the transport of certain substances, molecules, or ions by means of an inverse concentration difference or an inverse potential difference through some of their own energy dissipation processes. Receptor: a specialized protein found in cells, membranes, or cells, that is, cells that receive information and can specifically recognize biologically active molecules and combine them to induce biological effects. Membrane potential: biological cells take membrane as boundary, the potential difference inside and outside membrane is called transmembrane potential, referred to as membrane potential. Resting potential: when the cells are quiet, the potential difference between the two sides of the cell membrane is called the transmembrane resting potential. Action potentials: nerve cells, muscle cells under stimulation excited when cell membrane potential fluctuations in a rapid and transient based on the resting poten