In activating these receptors, opiates prevent neurotransmitter release, thus blocking the transmission of the pain message to spinal cord neurons.
In activating these receptors, opiates prevent neurotransmitter release, thus blocking the transmission of the pain message to spinal cord neurons.
鸦片类物质活化这些受体后，会抑制神经传递物的释放，因此阻断了将痛觉讯息传给脊髓神经元的过程。