四头肌

Weigh on the 1 st day of the 8th week, postanesthetic, the broken marrow is put to death , take out the heart , liver , brain , kidney and musculus quadriceps femoris and put and clean the blood in icing the physiological saline immediately , blot with the filter paper, weigh.

第8周的第1天称重，麻醉后，断髓处死，立即取出心、肝、脑、肾和股四头肌置于冰生理盐水中洗净血液，用滤纸吸干，称重。

The level of voluntary activation and activation failure at the same angle was estimated by the twitch superimposition technique, using a 1 Hz supramaximal electrical stimulation.

在这些角度下，自主徵召及徵召失败的程度，是对股四头肌施以每秒一次的超强电刺激以抽搐上加技术来检测。

The results indicated thatthe movement of the patellofemoral joint and tibiofemoral joint occur at two points.

本文采用1000毫安 X 线录像和一维测力仪，观察举重运动员膝关节运动时股四头肌和髌骨所承受的应力。

The results showed after treatment the symptoms of all patients had been alleviated to some extent.

结果：所有患者经治疗后患膝症状均有不同程度的改善，关节评分有提高，股四头肌肌力有改善(均P＜0.01)。

METHODS The HCV core gene coding region was inserted into the eukaryotic expressive plasmid pcDNA3, then the recombinant plasmid pcDNAHCV-C was constructed and expressed transiently with LipofectAMINE in the SP2/0 cells. After purification, these plasmid directly or encapsuled wit h Lipofect-AMINE were injected into BALB/c mice. HCV core antibody from immunized mice could be detected by ELISA. RESULTS The enzyme -cutting identification showed that HCV core gene fragment had been cloned into pcDNA3 eukaryote vectors.

人工构建包含HCV C基因片段的真核表达载体pcDNAHCV-C，在证实其可以在真核细胞中表达之后，将其用脂质转染剂包裹，形成LipofectAMINE-pcDNAHCV-C脂质混合物，将该混合物或单纯pcDNAHCV-C直接注射BALB/c小鼠股四头肌，以空载体pcDNA3做对照，ELISA法检测血清中抗体产生水平。

Even after you return to your activities, it is important that you pay special attention to keeping your quadriceps and hamstrings in good shape, as this is considered an essential part of protecting the ACL.

甚至在你回到你的活动之后，特别注意保持优良的股四头肌和腿筋形状很重要，因为这被视为保护 ACL 的必要部份

Hamstrings: extend your leg straight in front of you, and contract the quads

后腿肌肉：坐在地上向前伸直你的双腿，收缩你的股四头肌

Stretch your hamstrings, quads, and arms.

伸展你的脚筋、四头肌和手臂。

Lunges are also an excellent exercise for maintaining quadriceps and hamstring strength.

弓步也是维持股四头肌和腿筋力量的一种好练习。

The isometric contraction of qudraceps muscles, combined with physical agent assistant, was performed prior to total knee replacement.

两组患者在进行全膝关节置换前，给予股四头肌等长收缩等训练，并辅助物理因子治疗。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。