[网络] 神经元样

We humans dont always make the best choices. But now a study in the journal Neuron demonstrates that maybe our brains do make the best possible decisionsbut only if its done unconsciously. Alex Pouget at the University of Rochester takes a look at un

发表于:2018-12-02 / 阅读(163) / 评论(0) 分类 Scientific American(十二)月

第六篇 神经系统 Section 6 Nervous System 第一章 总论 Chapter 1 Introduction association neuron 联络神经元 astrocyte 星形胶质细胞 axon 轴突 bipolar neuron 双极神经元 central nervous system 中枢神经系统 chemical synapse 化学突触 cortex 皮质 dendrite

发表于:2018-12-05 / 阅读(315) / 评论(0) 分类 医学英语

内脏神经系统 Visceral Nervous System abdominal aortic plexus 腹主动脉丛 aorticorenal ganglion 主动脉肾神经节 autonomic nervous system 自主神经系统 cardiac plexus 心丛 celiac ganglia 腹腔神经节 celiac plexus 腹腔丛 cervicothoracic ganglion 颈胸神经节

发表于:2018-12-05 / 阅读(355) / 评论(0) 分类 医学英语

Not many scientific studies begin like this: Many hours of watching YouTube clips. Trying to find as many yawns as possible. But for Andrew Gallup, an evolutionary psychologist who studies yawning at the State University of New York, it was all in a

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 2016年Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. You probably remember exactly what you were doing when you first heard the news on 9/11. Thats because the brain has ways to file information so that thi

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 Scientific American(一)月

第三章 神经系统的传导通路 Chapter 3 Neural Pathways acoustic radiation 听辐射 adrenergic pathway 肾上腺能通路 aminergic pathway 胺能通路 auditory pathway 听觉传导通路 central radiation of thalamus 丘脑中央辐射 chemical pathways 化学通路 cholinergic

发表于:2018-12-30 / 阅读(367) / 评论(0) 分类 医学英语

What Happens When You Lose Neurons? When you were born, almost all of the one trillion neurons, or nerve cells, in your brain had already formed. But those neurons still had a lot of growing to do. As kids grow, neurons in the brain branch out and ma

发表于:2018-12-31 / 阅读(120) / 评论(0) 分类 英语听力文摘 English Digest

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-02 / 阅读(243) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Senior citizens across the world love keeping their brains busy with crossword puzzles, sudoku or word jumbles. These brain-teasers actually help keep neurons firing

发表于:2019-01-08 / 阅读(199) / 评论(0) 分类 Scientific American(十)月

A friends four year old daughter recently complained to me about how badly her mosquito bite itched. She was about to burst into tears. The fact that an uncomfortable itchy sensation can drive many of us to distraction led many scientists to believe

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 Scientific American(八)月

The big dream for neuroscientists is to be able to watch our brain cells in action, in real time. Well, new research has maybe found the most promising tool yeta technique to watch individual neurons light up in response to a stimulus, like flipping

发表于:2019-01-08 / 阅读(163) / 评论(0) 分类 Scientific American(五)月

DAVID GREENE, HOST: Scientists have taken one more small step toward understanding what makes the human brain unique. As NPR's Jon Hamilton reports, they've identified a type of brain cell that exists in people but not in rodents. JON HAMILTON, BYLIN

发表于:2019-01-17 / 阅读(180) / 评论(0) 分类 2018年NPR美国国家公共电台8月
学英语单词
activation level
affuage
Arizona Memorial.U.S.
arranging fingers in pulse taking
atrophia choroideae et retinae
average magnitude
Ban Lao Kham
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belonging
bilidien
block
boiler super heating surface
borescopy
cephazoline
cold test oil
constructional terraces
corellar
counsel fee
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coyote states
critical testing
ctns
danse des apaches (france)
demixture
dengists
destruction curve
disulphurets
double v groove weld
ear squeeze
excess redunancy
exmeridian latitude
extrusion defect
fistula of mammary glands
geothermal map
head-on/tail-away
hemoclastic
hole collar
hydraulic plate bender
hylobates syndactyluss
hypochondriacal neurosis
incompressible filter cake
ineffective demand
iron-storage diseases
juxtarestiform bodies
lag wood screw
lamp cup
lawle
Lessoc
levophoria
longitudinal locking bar
lprm fixed in-core detector
meretrician
mogul lamp-holder
N-hydroxyphenylglycine
New Right
nonbioluminescent
oleophylic graphite
owner-occupant
Passaic R.
patrisexual
polybathic
polymerized rosin
progressive charge
progressive subcortical gliosis
pudu
quickworks
quintiles
Quqon
radiator upper tank
Reagan, Ronald Wilson
realized profit
retarget
retaxing
rimsulfuron
Sabina virginiana
Salumbwe
schweden
shirbet
side capacitance
simple model of choice
slope wash
somatomotor nuclei
spark quench device
Speech Recognition Application Programming Interface
squabble
standard time clock
state farm
statistical matrix
strategic mining
subsequent event
surface gas
Tactile Communicator
technical improvement
the life
tiercel
unfinished work
unobedience
villosate
vv. episclerales
water-base latex dispersion
waterproof lamp
yellow pitcher plants