GABA acts on the presynaptic GABAa receptor making the cell membranes hyperpolarization to inhibit the conduction of nerve.
举一反三
- The following are descriptions of the excitatory conduction characteristics of nerve fibers. Which one is correct? A: One-way conduction can only be conducted from the cell body to the periphery. B: The fibers in the nerve trunk do not interfere with each other. C: As long as the structure is complete, it can conduct excitation normally. D: It is not affected by the change of internal environmental factors.
- Insulativity is a characteristic of excitation conduction on nerve fiber.
- Oligodendrocytes make myelin, a fatty substance that insulates nerve axons and speeds the conduction of impulses along nerve fibers.
- During his work on child protection, he often acts a(n) _______ between parents and children, making the parents and children, making the parents know that they can do and what they cannot do. A: mediator B: receptor C: sponsor D: donator
- What is meant by “nerve cell”?