e*e
发帖数: 6808 | 1 Four portions:
It is subdivided into four separate portions or 'heads', which have received
distinctive names:
* Rectus femoris occupies the middle of the thigh, covering most of the
other three quadriceps muscles. It originates on the ilium. It is named from
its straight course.
* The other three lie deep to rectus femoris and originate from the body
of the femur, which they cover from the trochanters to the condyles:
o Vastus lateralis is on the lateral side of the femur (i.e |
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e****0
发帖数: 678 | 2 • Exaggerated deep tendon reflexes can be seen in lock in syndrome.
• Non bleeding varices are managed with nonselective beta-
adrenergic antagonists, such as propranolol.
• Sclerotherapy, endoscopic band ligation, and surgery are
indicated after a patient has a first episode of variceal bleeding.
• TIPS is a last resort in variceal bleeding unresponsive to
medical and endoscopic intervention.
• Ischemic colitis
CT—thickening of eth bowel ... 阅读全帖 |
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l*h
发帖数: 4124 | 3 股骨头坏死: most are avascular necrosis. for this type, the main treatment
is joint replacement. bone transplant is possible in some patients.
股骨头 English: femoral head, femur head, head of femur. Latin: caput
femoris. |
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i*****r
发帖数: 454 | 4 今天滑了一天, 大腿Rectus Femoris muscle(股四头肌) 像是要抽筋的样子, 是什么问
题 ? 动作?还是boot不合适? |
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c******e
发帖数: 558 | 5 我觉得hip附近的症状好像都差不多。看了这个我觉得我好像也有这个.
我的症状是弯腰和高踢腿的时候大腿后侧从膝盖后到butt的肌肉拉着痛。原来以为是hamstring拉伤，养养就好了。结果我都休息了快三个月了，也没明显的好转。医生说我是biceps femoris拉伤，推荐我做些锻炼，其中一组就是这个视频的第一个动作。坚持了两个礼
拜，视乎有好转。同时还准备去做deep tissue massage。希望能早点根治吧。 |
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N****O
发帖数: 4202 | 6 你这个应该不是我这个病。我这个病是关节周围软组织的问题。
我的症状是跑步/走路的时候大腿和屁股连接处的关节和周边软组织疼，发炎，发热。
hamstring拉伤，养养就好了。结果我都休息了快三个月了，也没明显的好转。医生说
我是biceps femoris拉伤，推荐我做些锻炼，其中一组就是这个视频的第一个动作。坚
持了两个礼 |
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j**********n
发帖数: 527 | 7 对受伤比较敏感，学习了一下，hamstring有三块肌肉，管伸臀和曲膝和跑步时候减震。
Biceps Femoris，Semimembranosis，Semitendinosis
BF好像一般是主要的受伤的位置。跑步的相关的伤一般是在BF连骨盆的一段。
hamstring的伤的特点是易复发，原因有多种不容易确定，可能是跑太快，跑过度，跑
前拉伤的，跑姿造成的肌肉过度离心收缩。
不知道你的伤是外侧还是内侧，因为外面是BF，里面是SM和ST。可以试试曲膝时往外翻
和往里给个角度来试试哪个最疼。
这篇文章比较系统的讲了这个位置的伤。
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2867336/ |
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P**********l
发帖数: 13 | 8 多谢Rodimus回复,应该是hamstring的问题. 试了一下, 如果两脚不分开1米以上,还真
摸不着脚.
以前都是听说运动员伤到achillies,hamstring什么的,具体也不知道在腿脚的什么位置
.搜了一下hamstring, 还真是那么回事, 应该是hamstring肌肉群里的Biceps Femoris
劳损,就在膝盖后面外侧.刚开始疼的时候,我想着是不是路面一侧高一侧低造成的两腿
受力不均,后来有一次在体育场,到第12圈的时候开始疼痛,于是想到疲劳断裂,就像反复
弯曲和拉直铁丝.每次都有坚持跑完的冲动,但由于担心造成情况恶化,都理智地停了下
来.
看网上说, 这种情况不可以run through,否则后果可能会比较严重.看到的建议主要有3
个,1是拉伸,2是分次跑,就像少食多餐,3是通过相关锻炼强化肌肉.
http://en.wikipedia.org/wiki/Biceps_femoris_muscle
http://forum.slowtwitch.com/Slowtwitch_Forums_C1/Triathlon_Foru |
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R*****s
发帖数: 41236 | 9 嗯，慢慢来，疼就休息几天...跑步是个很磨练耐心的运动...
Femoris
有3 |
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b***m
发帖数: 2112 | 10 2016.1.25-1.31: H.H.-1第7周, 72km
1.25: 6k easy run。Pace接近5min/km，没有吃ibu，感觉不错。感觉左小腿在好转，
准备继续既定策略，10k以上吃ibu，然后慢慢递减直到完全康复。《Running
Technique》中提到the total activity of the various muscles (in order of
greatest to least activity):
1-Hamstring (62%)
2-Rectus Femoris (49%)
3-Intrinsic foot/lower leg muscles (38%)
4-Gastrocnemius (calf 33%)
5-Erector Spinae (back extensors 30%)
6-Tensor Fascia Late (TFL hip flexor 25%)
7-Quadriceps (21%)
8-Glute Medius (20%)
9-Iliacus hip flexor (17%)
10-Glute Maximus (13... 阅读全帖 |
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b***m
发帖数: 2112 | 11 没什么特别的啊，健身房里的器材基本过一遍，练胸肌的基本免了。
19楼我给了个跑步时肌肉使用率的list：
1-Hamstring (62%)
2-Rectus Femoris (49%)
3-Intrinsic foot/lower leg muscles (38%)
4-Gastrocnemius (calf 33%)
5-Erector Spinae (back extensors 30%)
6-Tensor Fascia Late (TFL hip flexor 25%)
7-Quadriceps (21%)
8-Glute Medius (20%)
9-Iliacus hip flexor (17%)
10-Glute Maximus (13%)
我基本是按照上面这个主次顺序来练，内容包括仰卧起坐、spin bike、举重、平板、
平推、俯卧腿弯举、机械伸腿等等。
我的频度是平日子周一至周五每天中午练习20-30分钟，周末专注两个中长距离跑。平
时力量练习强度不太大，但是感觉对短距离跑的步幅提高不少。步幅增大（对肌肉力量
要求高）后跑步本身又反过来促进脚踝、小腿、大腿到核心部位... 阅读全帖 |
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b***m
发帖数: 2112 | 12 2016.1.25-1.31: H.H.-1第7周, 72km
1.25: 6k easy run。Pace接近5min/km，没有吃ibu，感觉不错。感觉左小腿在好转，
准备继续既定策略，10k以上吃ibu，然后慢慢递减直到完全康复。《Running
Technique》中提到the total activity of the various muscles (in order of
greatest to least activity):
1-Hamstring (62%)
2-Rectus Femoris (49%)
3-Intrinsic foot/lower leg muscles (38%)
4-Gastrocnemius (calf 33%)
5-Erector Spinae (back extensors 30%)
6-Tensor Fascia Late (TFL hip flexor 25%)
7-Quadriceps (21%)
8-Glute Medius (20%)
9-Iliacus hip flexor (17%)
10-Glute Maximus (13... 阅读全帖 |
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b***m
发帖数: 2112 | 13 没什么特别的啊，健身房里的器材基本过一遍，练胸肌的基本免了。
19楼我给了个跑步时肌肉使用率的list：
1-Hamstring (62%)
2-Rectus Femoris (49%)
3-Intrinsic foot/lower leg muscles (38%)
4-Gastrocnemius (calf 33%)
5-Erector Spinae (back extensors 30%)
6-Tensor Fascia Late (TFL hip flexor 25%)
7-Quadriceps (21%)
8-Glute Medius (20%)
9-Iliacus hip flexor (17%)
10-Glute Maximus (13%)
我基本是按照上面这个主次顺序来练，内容包括仰卧起坐、spin bike、举重、平板、
平推、俯卧腿弯举、机械伸腿等等。
我的频度是平日子周一至周五每天中午练习20-30分钟，周末专注两个中长距离跑。平
时力量练习强度不太大，但是感觉对短距离跑的步幅提高不少。步幅增大（对肌肉力量
要求高）后跑步本身又反过来促进脚踝、小腿、大腿到核心部位... 阅读全帖 |
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i*****r
发帖数: 454 | 14 【 以下文字转载自 Outdoors 讨论区 】
发信人: invoker (superuser), 信区: Outdoors
标 题: 滑雪一问
发信站: BBS 未名空间站 (Sun Jan 11 21:31:51 2009)
今天滑了一天, 大腿Rectus Femoris muscle(股四头肌) 像是要抽筋的样子, 是什么问
题 ? 动作?还是boot不合适? |
|
b*********r
发帖数: 207 | 15 MILAN - Wesley Sneijder underwent medical tests after leaving the pitch at
the end of the first half against Atalanta. He has been diagnosed with a
strain of the rectus femoris muscle in his left leg.
The Dutch midfielder's fitness will be assessed in the next 48 hours. |
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c***n
发帖数: 588 | 16 http://www.inter.it/aas/news/reader?N=48084&L=it
官网的新闻
Google翻译的结果：
MILAN - As planned, this afternoon, the medical staff of Inter Wesley
Sneijder has undergone a series of tests made necessary after the accident
yesterday accused the midfielder at the end of the first Inter-Atalanta.The
findings revealed a stretch of the rectus femoris left leg.
这下大巴肯定5:0蹂躏我国了 |
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c****y
发帖数: 59 | 17 官网没说确定打不了啊。原文是
MILAN - Wesley Sneijder underwent medical tests after leaving the pitch at
the end of the first half against Atalanta. He has been diagnosed with a
strain of the rectus femoris muscle in his left leg.
The Dutch midfielder's fitness will be assessed in the next 48 hours.
这个股直肌拉伤听上去不是很严重的说 |
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p****s
发帖数: 32405 | 18 Lucio (right leg gemellus muscle strain) and Wesley Sneijder (aggravation of
left leg rectus femoris strain) did not train with their team-mates today.
这两人今天缺训, 赛前最后一次合练没参加. 真烟假烟? |
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k**e
发帖数: 2728 | 19 ☆─────────────────────────────────────☆
Kolson (Richard) 于 (Tue Nov 3 21:08:06 2009, 美东) 提到:
1. A 22-year-old female with acute appendicitis screams with pain when
a medical student attempts to straighten her flexed thigh. Inflammation
of which of the following muscles most likely caused this symptom?
A. Adductor magnus
B. Biceps femoris
C. Gluteus maximus
D. Gracilis
E. Psoas major
2. A patient with gluten-sensitiv |
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i*********5
发帖数: 19210 | 20 我觉得自行车用大腿用得更多。
Power Phase
A - Hip Extensor (27%) => Gluteus Maximus
B - Knee Extensor (39%) => Quadriceps
C - Ankle Plantar Flexors (20%) => Gastrocnemius and Soleus
Recovery Phase
D - Ankle Dorsiflexors (?%) => Tibialis Anterior
E - Knee Flexor (10%) => Hamstrings
F - Hip Flexors (4%) => Iliopsoas (iliacus, psoas major, psoas minor) and
Sartorius and Tensor Fasciae Latae (more of a stabilizer) and Quadriceps
Rectus Femoris is a 2-joint muscle so can act as a hip flexor as well
http://www.cycli... 阅读全帖 |
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p****s
发帖数: 32405 | 21 right now it only says this:
MILAN - As planned, this afternoon, the medical staff of Inter Wesley Sneijder has undergone a series of tests made necessary after the accident yesterday accused the midfielder at the end of the first Inter-Atalanta. The findings revealed a stretch of the rectus femoris left leg.
Press Office |
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