碘是机体必需微量元素,碘缺乏和碘过量对学习记忆功能产生不同程度的影响。一氧化氮作为一种气体信使分子,参与神经系统的信患传递,对海马、小脑等神经元突魁的可塑性和神经网络的构建产生重要影响。
Iodine is an essential element of organism. Iodine deficiency and iodine excess are all have different influences on study and memory. As a gas message molecule,nitric oxide takes part in the information transfer in nervous system,which affects plasticity ef synapse in hippocampus,and cerebellum and construction of neural network.