[医] 骨样组织

00:05.00]5 有用的东西 [00:10.00]A What things do Mary and Peter need to lay the tables? [00:16.78]Mary和Peter要摆什么在桌子上? [00:23.56]Mary needs some knives and forks. [00:27.83]Mary要摆一些刀子和叉子。 [00:32.10]She also needs some plates. [00:3

发表于:2018-12-13 / 阅读(89) / 评论(0) 分类 小学英语深圳双语版六年级

When humans have a heart attack, heart muscles die after being cut off from their blood supply. But what if the heart could grow new muscle to replace the dead tissue? Some amphibians can regrow body parts, even entire limbs. But humans and other hig

发表于:2018-12-16 / 阅读(220) / 评论(0) 分类 VOA标准英语2011年(三月)

Little Johnny watched, fascinated, as his mother smoothedcold cream on her face. Why do you do that mommy? he asked. To make myself beautiful, said his mother, who then beganremoving the cream with a tissue. What's the matter? asked Little Johnny. Gi

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 趣味英语

Scientists Regrow Tissue Killed During Heart Attack U.S. scientists have done what was once considered science fiction - regrown heart muscle to replace tissue that was killed off in a heart attack. It's the latest advance in the field of regenerativ

发表于:2019-01-14 / 阅读(54) / 评论(0) 分类 VOA标准英语2012年(二月)

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

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(十一)月

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

发表于:2019-01-30 / 阅读(83) / 评论(0) 分类 60秒科学
学英语单词
alkali grass
Alpinia bracteata
Ankylite
atmosphere refraction
batch header
beating the system
Belyy
Bir Chouhada
block coefficient
boccaro
bond limit
Bucherer-Curtius reaction
bug fixes
built-in hanger
cardiac wound
Carex rhizopoda
carry a bone in the mouth
carve ... up
chromic sodium sulfate
copper metabolism
cross-resonance
dairy-house
death ratio
debite
desalivation
dialogo
dimensionless specific speed
double-disc drill coulter
Dumb terminal.
dust-covers
dynamics of atmospheric reentry
e.n
ebulliton
emotion-focused
eretmochelys imbricatas
Finn R.
flim-flams
gaussian random field
grinstead
harslet
hydrochloric acid burn
inchpin
index sleeve
interlock(ing) device
kleiman
lagasse
landsick
leshoure
locust years
love balm
ma'amed
magazine chute
mandacoria
mar one's market
membrane invagination
meter rack
microprobe analysis
minimal sequence
multiple distribution
mythscapes
neohelota guttata
operational test for receivers and transmitter
overaccommodating
paradoxion
paragraph
petrochemical corporation
petromus typicus
phelloderms
pit and fissure cavity
post-detector
Provel
quasi-liquidation
r-man
re-gather
readiness review
regifted
roan duck
Rolandic
rotary induction system
rummadan
scale accuracy
secondary output
Selivanoff's
separation phenomenon
sharptail molas
simultaneous disengaging gear
singlet tariff
smj
so inclined
soft bound
spinnability
spooler's knot
stun-gun
styliser
Sword Beach
theridiosomatid
threo-
toolchains
toryhillite
triggered blocking generator
ultrabasic lava
winless