后列
/Watch this 2-Minute Neuroscience video to learn more about the posterior columns-medial lemniscus pathway.","raw":false},"hSize":6,"floatDir":"right","html":"","url":"https://youtu.be/nQfRUehU4zQ","thumbnailUrl":"https://i.ytimg.com/vi/nQfRUehU4zQ/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1611484940849_4635">
" data-provider-name="">
" data-provider-name="">
后
/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_1611484879310_4622">
方向性术语,指身体或大脑的后部。
中央后回
/正电子发射断层摄影术(PET)
/包括将一种分子注射到血液中,这种分子可以发射正电子,这种正电子可以被外部设备检测到。由于这种分子是在血液中流动的,对它所发射的正电子的检测可以近似实时地成像大脑中的血液流动,从而提供大脑活动的图像,因为活跃的大脑区域通常需要更多的血液流动。
了解更多:
安慰剂
/一种被认为没有显著内在效果的“模拟”干预。安慰剂的例子包括含有惰性物质的药丸(如糖丸),静脉注射生理盐水,或做了切口但没有进行手术的假手术。在实验中使用安慰剂的目的是使安慰剂尽可能与实际治疗相似,而不产生正在研究的干预效果。换句话说,在实验中使用安慰剂治疗和控制组织可以在每个方面都除了治疗的实际影响(例如,两组白色药片,但只有药丸给对照组治疗组有一个效应得到安慰剂)。
了解更多:
脑下垂体
/Phototransduction
/光被转换成神经系统能理解的电信号的过程。
WATCH THIS 2-MINUTE NEUROSCIENCE VIDEO TO LEARN MORE ABOUT THE PROCESS OF PHOTOTRANSDUCTION.","raw":false},"hSize":null,"floatDir":null,"html":"","url":"https://youtu.be/dhd2fja0LZ4","width":854,"height":480,"providerName":"YouTube","thumbnailUrl":"https://i.ytimg.com/vi/dhd2fja0LZ4/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1610790142222_618498">
光感受器
/光色素
/WATCH THIS 2-MINUTE NEUROSCIENCE VIDEO TO LEARN MORE ABOUT THE RETINA.","raw":false},"hSize":null,"floatDir":null,"html":"","url":"https://youtu.be/fZDAwXh54is","width":854,"height":480,"providerName":"YouTube","thumbnailUrl":"https://i.ytimg.com/vi/fZDAwXh54is/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1610790142222_566823">
松果体细胞
/WATCH THIS 2-MINUTE NEUROSCIENCE VIDEO TO LEARN MORE ABOUT THE PINEAL GLAND.","raw":false},"hSize":null,"floatDir":null,"html":"","url":"https://youtu.be/R0VPDd0JwCE","width":854,"height":480,"providerName":"YouTube","thumbnailUrl":"https://i.ytimg.com/vi/R0VPDd0JwCE/hqdefault.jpg","resolvedBy":"youtube"}" data-block-type="32" id="block-yui_3_17_2_1_1610790142222_542755">