中枢神经系统
/由大脑和脊髓组成。相比于外周神经系统。
WATCH THIS 2-MINUTE NEUROSCIENCE VIDEO TO LEARN MORE ABOUT THE DIVISIONS OF THE NERVOUS SYSTEM.","raw":false},"hSize":null,"floatDir":null,"html":"","url":"https://youtu.be/q3OITaAZLNc","width":854,"height":480,"providerName":"YouTube","thumbnailUrl":"https://i.ytimg.com/vi/q3OITaAZLNc/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1610100987241_1652843">
凯特
/尾
/Watch this 2-Minute Neuroscience video to learn more about directional terms in neuroscience.","raw":false},"hSize":6,"floatDir":"right","html":"","url":"https://youtu.be/a7uU1c1iElM","width":854,"height":480,"providerName":"YouTube","thumbnailUrl":"https://i.ytimg.com/vi/a7uU1c1iElM/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1610570709431_5049">
定向术语意味着“朝向尾巴”。在水平脊髓,尾部表示指向脚部的方向。在交界处脑干和Diendphalon然而,该术语更具体地朝向大脑的背部引导。
儿茶酚胺
/具有特定化学结构的神经递质(即,具有儿茶酚环和氨基)。它们包括肾上腺素那Norebinephrine., 和多巴胺。
了解更多: