标签:muscle 相关文章
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Your heart muscle does something truly incredibleit expands and contracts, non-stop, every moment of every day of your entire life. By comparison, if you tried to squeeze and release the muscles in your hand, they would grow fatigued and need to rest
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arguement51The following appeared in a medical newsletter. Doctors have long suspected that secondary infections may keep some patients from healing quickly after severe muscle strain. This hypothesis has now been proved by preliminary results of a s
UNIT 2 Good Health to You!祝你健康! Lesson 11 This is good for you!这对你有好处! 1 Bones,muscles and skin 骨骼,肌肉和皮肤 A healthy body has healthy bones, muscles and skin.肌肉和皮肤. These are bones.这些是骨骼. For strong
Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 The year was 1922. Charles Osborn
Think back to your college days, the good old days when life was easy. Stay up all night partying or even studying? No problem. Eat pizza every night and plow through entire bags of potato chips at one sitting. Hey, no sweat. You were a lean, mean, a
Habitat for Humanity builds houses for people who would not have the chance to own one any other way. Erika Santiestepan is a single mother of two young children. She helped a group of volunteers build her new home in Mishawaka, Indiana recently. I f
Two: Strength Training 减肥之二:力量训练 Strength training or resistance exercises use your existing muscular strength to improve muscle mass and burn fat. The result is more lean muscle mas
Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not
一、常用单词有: 热身 warm-up 减肥 loss fat 增肌 gain muscle 柔韧性 coordination 减少压力 reduce 增加力量 increase muscle strength 协调性 corrdination 二、常见对话: -
AS IT IS - Some of the biggest hit songs from America in the 1960s and 1970s 美国上世纪六七十年代的经典歌曲 Hi. Nice to have you with us again on As It Is. Later on our show we will be listening to some of the biggest hit songs from Am
-If I bring a bone over, we can superimpose these two. It's got one big muscle attachment right here and the dinosaurs have a muscle scar just like this. It appears in the first bipedal dinosaurs, this scar on the outside of the fibula and it is not
Antioxidants-Diabetes Connection In a study in the journal Cell Metabolism, some mice given antioxidants were more likely to become diabetic, because free radicals help muscle cells respond to insulin. Karen Hopkin reports. Youve no doubt heard of fr
Beating Heart Tissue from Stem Cells In a study in the journal Science, researchers explain how they used mouse embryonic stem cells and microchip technology to create heart muscle tissue that actually beats. Cynthia Graber reports One of the goals o
Igottatellyoubreakingthroughfear islikeanythingelse,itslikeamuscle, inthebeginningifyoutryandlift, youmightsay:gosh,Icantdothis, butifyoustartsmall andyoubuildeverysingleday andprettysoonitbecomeseffortless todowhatyouusedto feellikeitwasimpossible. 我
By applying the electricity at different voltages to gold-painted onion skin, the material moved like a real muscle. 给镀金的洋葱表皮施加不同电压的电流,这种材料便会如同真实的肌肉那样收缩。 Scientists say that arti
Let's say you're an eighteen-year-old male who runs every other day, logging 12 miles a week. Now fast-forward to your late 40s. Your eating habits are the same. To maintain your high school weight, how many miles a week would you need to run? Believ
What's wrong with having three parents? I'm happy with two but maybe it would have been a case of the more the merrier. The role of parents is not only to give us love and guidance, but also to pass on genetic code. A few particular healthy genes wou
Are you concerned about your body image? These days, both women and men are surrounded by magazines and websites full of tips about dieting, exercise and fashion. Not to mention hairstyles! Gone are the days when all men had to think about was wearin