The scientists tested the tissue in two ways: In a dish, researchers stressed the tissue by applying a toxin to it that destroyed a number of muscle fibers, and then watched to see if the fibers regrew. 科学家用两种方法测试培育出来的组织。研究人员在一个培养皿里给肌肉组织施放一种毒质,破坏掉一定数量的肌肉纤维,然后看纤维会不会重新生长。
Skeletal muscle, the most abundant tissue in the body, typically is very good at repairing itself because it contains many adult stem cells that can create new muscle fibers. 人体最丰富的组织骨骼肌往往非常善于自我修复,因为它含有很多成年干细胞,可以生成新的肌肉纤维。
The same goes for the connective tissue holding the muscle fibers together: It's delicate and weak. 用于连接肌肉的结缔组织同样柔软无力。
Pathological examination revealed hyperaemia among myocardial fibers cardiac muscle fibers, part apomorphosis and edema of lung. 病理观察示心肌纤维间充血和局部变性,肺脏水肿。
Muscular twitching involving individual muscle fibers acting without coordination. 由于个别肌肉纤维没有互相调和各自活动造成的肌肉抽搐。
Nerve signals may travel through nerve or muscle fibers at speeds as high as200 miles per hour. 神经信号在神经或肌肉纤维中的传递速度可以高达每小时200英里。
Skeletal muscle consists of thousands of muscle fibers, each controlled by one motor neuron whose cell body lies in the brain or spinal cord. 骨骼肌由数以千计的肌纤维组成,每段肌纤维由一个运动神经元控制,它的胞体存在大脑或者脊髓中。
Journalist: Another question: As we know, the increase of blood pressure mainly damage and affect the media layer of arterial walls, for example, the smooth muscle fibers proliferation. 另外一个问题是:就我们所了解的,血压升高多影响和破坏动脉中层,例如:平滑肌纤维增生等。
Consequently, asynchronous excitation and fibrillation of muscle fibers are observed. 所以就出现非同步的肌纤维兴奋和纤颤。
If an athlete trains mainly for speed, those muscle fibers in the middle will act as if they are high-intensity ones, but endurance training will make them behave more like the low-intensity fibers. 如果一个运动员主要是训练速度的,那些介于二者之间的肌肉纤维将像高强度肌肉纤维一样动作,而进行耐力训练将使它们的动作更像低强度肌肉纤维。
Calcium leak of sarcoplasmic reticulum induces degradation of troponin I in skeletal muscle fibers 肌纤维内肌质网钙漏可能诱发肌钙蛋白抑制亚基降解
Within four days, those runners had repaired their skeletal muscle, growing new muscle fibers to replace the ones that had died. 四天内,那些运动员修复了他们的骨骼肌,新生的骨骼肌纤维替代了那些坏死的。
The quadriceps and gluteus maximus have the highest concentration of striated muscle fibers, a pure measure of strength. 如果进行纯粹的力量测试,四头肌和臀大肌则是人体中横纹肌纤维密度最高的地区。
The specific function of muscles, of course, is movement which is produced by muscle fibers, bundles of specialized cells that change shape by contracting or relaxing. 肌纤维束的牵引实现肌肉的基本功能,他们随着收缩和舒张而改变形状。
Muscle fibers coarse pork will be made hard rules mouthfeel very tender. 肌肉纤维粗猪肉就会发硬,细则口感很柔嫩。
Muscles are composed primarily of voluntary muscle fibers. 肌肉主要是由随意肌纤维所组成。
A balloon is inflated at the level of the gastroesophageal junction to blindly rupture the muscle fibers while leaving the mucosa intact. 气球充气时的水平,盲目胃交界处的肌纤维断裂而离开黏膜完整。
One of the contractile elements in skeletal, cardiac, and smooth muscle fibers. 存在于骨骼肌、心肌和平滑肌中的一种可收缩纤维。
Effect of compound vibration on gastrocnemius muscle fibers in ovariectomized rats 复合振动对去势大鼠腓肠肌肌纤维的影响
Fascia is the stuff that separates individual muscle fibers and bundles them into working units, providing structure and transmitting force. 筋膜负责将单独的肌肉纤维分别包绕,再结合为功单位,维系着结构和力的传导。
Satellite cells reside beneath the basal lamina of skeletal muscle fibers and include cells that act as precursors for muscle growth and repair. 肌卫星细胞位于骨骼肌的基底层下,也包括供肌肉生长和修复的前体细胞。
The PGC-1 â animals with more IIX muscle fibers showed a greater capacity for aerobic exercise, they found. 转基因动物富含IIX纤维,表现出对有氧练习更好的耐受。
This means you have to utilize different muscle fibers which stimulate greater growth. 这意味著你必须使用不同的肌纤维的刺激更大的发展。
For example, when an athlete trains, her muscle fibers break down. 例如,运动员训练时他的肌纤维会受损。
The Studies on the Expression of Anti-mitochondrial Antibody in the Brain and Muscle Fibers of Patients with MELAS Syndrome 抗线粒体抗体在MELAS综合征患者脑和肌肉组织中的表达研究
Muscle satellite cells increased after denervation, but then they decreased and disappeared because they could not differentiate to mature muscle fibers. 骨骼肌卫星细胞在失神经支配后增多,但不能分化为成熟肌纤维,以致最后减少甚至耗竭。
Muscular twitching of contiguous groups of muscle fibers. 邻近肌肉纤维群的肌肉抽搐。
Results It was observed that the fibrillation potential amplitudes and the cross-sectional areas of muscle fibers decayed over time and correlated negatively with time. 结果纤颤电位的波幅和肌纤维的横断面积与失神经时间呈负相关;
Slow-twitch muscle fibers only demonstrate marginally increased contraction speed. 慢速收缩肌肉纤维只会略微增加收缩速度。
Those results suggest that contraction of smooth muscle fibers and hyperalgia of nerve fibers in endometriotic lesions outside the uterus may induce the pain. 这些结果表明在子宫外的子宫内膜异位病变的平滑肌纤维收缩和神经纤维的痛觉过敏引起疼痛。