单词：blood-brain
单词：blood-brain 相关文章
This is the VOA Special English Health Report. We often hear the term brain aneurysm. Joe Biden had two of them twenty years ago. Doctors saved his life. Now the sixty-five year old senator from Delaware has just been named the vice presidential cho
VOA慢速英语2008年（八）月
From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente
2018年VOA慢速英语(八)月
God's joke Do you know what the cruel joke that God has played on all men is? He gave them a brain and a dick, but only enough blood to run one at a time. Notes: 1. Do you know what the cruel joke that God has played on all men is? 你知道上帝对所
英语笑话（MP3+文本）
Doctors Use Virtual Reality to Prepare for Surgeries Felicia Luna had a really bad headache. She said the painful pressure felt like someone was squeezing my head really tight. The pain became so bad that the 41-year-old woman could not lie down and
2017年VOA慢速英语(十二)月
Leptin is a hormone made by fat cells that tells you when you're full. If you didn't have leptin---and some people don't---youd eat way too much, get real fat and almost certainly develop diabetes. Leptin acts like a natural appetite suppressant. Kid
Scientific American(六)月
Its called functional magnetic resonance imaging, or FMRI. And some neuroscientists call it the greatest scientific advance of the last 25 years. Because FMRI lets researchers look at the human brain in action. By measuring blood flow, it produces co
Scientific American(二)月
This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? When it came to surviving freezing weather, mammoths relied on more than their woolly coats: even their blood was specially adapted to let them thrive in chilly clime
Scientific American(九)月
Is This It The Strokes Can't you see I'm trying? I don't even like it. I just lied to Get to your apartment, now I'm staying Here just for a while I can't think 'cause I'm just way too tired Is this it? Is this it? Is this... it? Said they'd give you
好听的英文歌曲
SCIENCE IN THE NEWS - A Possible Blood Test for Alzheimers Disease JUNE SIMMS: This is SCIENCE IN THE NEWS, in VOA Special English. Im June Simms. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today we tell about Alzheimers disease. More than a century
2012年VOA慢速英语(三)月
AS IT IS 2015-12-24 Soldier Does One Last Good Deed This is Whats Trending Today. Army veteran donates organs The video shows a long walk down a hospital hallway. A man on the hospital bed is unconscious. The sound of a machine is heard in the backgr
2015年VOA慢速英语(十二)月
New research suggests a relatively simple blood test might make it possible to predict who is at a higher risk for developing dementia. The most common form of dementia is Alzheimer's Disease, and currently, it can only be definitively diagnosed in a
VOA标准英语2011年(一月)
Researchers have identified a link between dementia and the brain damage that can occur in older people with high blood pressure and other forms of cardiovascular disease. High blood pressure, high cholesterol, and other conditions that affect blood
VOA标准英语2010年(十一)月
HEALTH REPORT - What Happens in a Stroke? Experts Liken It to a 'Brain Attack'By Cynthia Kirk Broadcast: Wednesday, January 11, 2006 I'm Steve Ember with the VOA Special English Health Report. Everyon
2006年慢速英语（一）月
ROBERT SIEGEL, HOST: As we've heard, Senator John McCain is recuperating from neurosurgery. He had a blood clot removed from over his eye. And to learn more about the kind of surgery he underwent, its risks and what a recuperation might be like, we t
2017年NPR美国国家公共电台7月
NOEL KING, HOST: There's growing evidence that when your blood pressure goes up, so does your risk of developing dementia, so one of the country's top brain doctors is urging people to protect their brains by controlling their blood pressure. As NPR'
2018年NPR美国国家公共电台7月
Sleep. It's something we spend about a third of our lives doing, but do any of us really understand what it's all about? Two thousand years ago, Galen, one of the most prominent medical researchers of the ancient world, proposed that while we're awak
英语语言学习
1.Smilingmakes you look attractive. 微笑让你看起来更迷人 Your smile says agreat deal about you. It really is true. Not convinced? Try this. Try to thinkof some of the people youre attracted to. Done? How many of those wereactually smiling?
实用英语
WASHINGTON Supporters of former U.S. Secretary of State Hillary Clinton were offended this week when a prominent Republican strategist questioned her health amid mounting speculation that Clinton will run for president in 2016. This could be an early
英语新闻
Pre-Listening Vocabulary whine: to complain in a way that annoys others receptor: a cell or nerve that responds to a sense roof of ones mouth: the palate; above the top of the tongue contract: get smaller overreact: to act as if a minor problem is a
趣谈英语