• The mind is the collection of activities based in the brain that involve how we act, think,feel and reason.

    VOA: special.2010.04.13

  • In the United States alone, more than five million people are said to suffer from this slowly increasing brain disorder.

    VOA: special.2009.09.15

  • The researcher said that before the body begins to freeze, cold can cause changes in brain chemistry which lead to hallucinations.

    VOA: special.2010.02.24

  • Studies have shown that activation of the trigeminal nerve may come from a part of the brain called the hypothalamus.

    VOA: special.2011.05.03

  • "We looked at a very high resolution picture of the brain, where we can actually measure what's called cortical thickness.

    VOA: special.2011.07.29

  • For example, a person who speaks and reads fifteen languages, or a medical doctor who operates on the brain.

    VOA: special.2010.06.27

  • Clots can block the flow of blood to the heart or brain and cause a heart attack or stroke.

    VOA: special.2009.10.20

  • They showed that patients who received deep brain stimulation had better control of their symptoms than those who only took medicine.

    VOA: special.2009.02.03

  • There is a risk that giving a patient a strong blood thinner during a stroke can cause bleeding inside the brain.

    VOA: special.2009.09.22

  • But the wiring,the cables between the points in the brain, one to another, may be disrupted in some way."

    VOA: special.2010.12.21

  • When it reaches the brain, levodopa is changed into dopamine, the chemical that is lacking in people with the disease.

    VOA: special.2009.04.07

  • Nothing happened when they turned on the light in cells in an area of the brain called the subthalamic nucleus.

    VOA: special.2009.04.07

  • The brain also needs a "cognitive rest," they say, by restricting activities like video games, texting and watching TV.

    VOA: special.2009.10.28

  • Their central nervous system may tell the brain that there is pain even when there is no cause for the pain.

    VOA: special.2011.07.26

  • The Cleveland Clinic says the cause of cluster headaches is in a brain area known as a trigeminal-autonomic reflex pathway.

    VOA: special.2010.03.30

  • It gets worse over time. The disease affects a small area of cells in the middle of the brain.

    VOA: special.2009.04.07

  • This temporarily blocks signals that pass through the nerves to the muscles of the body and back to the brain.

    VOA: special.2009.01.06

  • There are two kinds of strokes. An ischemic stroke happens when a blood vessel in the brain gets blocked.

    VOA: special.2009.09.22

  • Deep brain stimulation uses electricity to shock the brain in areas that help send messages to the body.

    VOA: special.2009.02.03

  • The only way to be sure a person has Alzheimer's is to examine the victim's brain after death.

    VOA: special.2009.09.15

  • It can also sense light. The antenna sends information to the brain of the butterfly, controlling its behavior.

    VOA: special.2010.04.27

  • Doctor McCarron says the worldwide similarity suggests that a persons brain might decide how much salt to eat.

    VOA: special.2010.03.03

  • She showed that a brain injury did not mean the end of life or the end of joy.

    VOA: special.2011.02.27

  • Harvard's Nicholas Lange says the team looked instead at the chemical and electrical pathways that link the different parts of the brain.

    VOA: special.2010.12.21

  • They found that in many cases, the risk of developing cancer from the radiation outweighed the risk of a serious brain injury.

    VOA: special.2009.10.28

  • When each eye sees very similar, but different versions of an image, the brain thinks it is seeing depth, or three dimensions.

    VOA: special.2010.01.26

  • Medical imaging technology has identified at least ten parts of the brain that are active when people empathize.

    VOA: special.2011.08.10

  • They used light-sensitive molecules to turn on and off nerve cells in the deep brain structure of mice.

    VOA: special.2009.04.07

  • He had Huntington's Chorea, the same disease of the brain and nervous system that had killed his mother.

    VOA: special.2010.06.20

  • There was a delay in muscle loss and brain shrinkage that lead to mental problems linked to aging.

    VOA: special.2009.09.01

词组短语

human brain 人脑

brain injury [医]脑损伤

brain damage 脑损伤

brain drain 人才外流;智囊流失

brain tumor 脑瘤,脑癌;脑肿瘤

brain activity 大脑活动

on the brain 念念不忘;着迷

brain stem 脑干

brain power 脑力;智能

brain death [医]脑死亡

brain cell 脑细胞

brain surgery 脑外科;脑部手术

blood brain barrier 血脑屏障

brain trust 智囊团

brain chemistry 脑化学

brain truster n. 顾问;智囊团团员

brain scan 脑部扫描

brain work 脑力劳动

brain dead 脑死亡的

brain storming 头脑风暴法,集体创造性思维法

  更多收起词组短语
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