femur
US /ˈfimɚ/
・UK /ˈfi:mə(r)/
C1 高級
n.名詞大腿骨
Did you know that the femur is the longest bone in our body?
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張力 vs. 壓力：解析「彈性訓練」的奧祕！｜解剖學實驗室 (Understanding Tension vs. Compression in Flexibility Training | Anatomy Lab)
- This is your unique bone structure determining the limit of your backbend Now that we've seen how compression works in the spine, let's move on to a different kind of stretch For example, a wall stretch Lie on your back with your legs up against the wall as if you were making a split As you let your legs open out to the side, you'll feel tension in the muscles of the inside of your legs Particularly the adductors But if you feel a hard stop on the outside of your hips where the femur meets the pelvis, that's compression Also pay attention whether you feel any differences between the right and left side It's common for people to have subtle differences in muscle tension or bone shape If you only feel the stretch in your adductors and not compression, that's again perfectly fine It just means you haven't hit your bone limit yet and you have potential for stretching Try this exercise and notice what you feel, especially when comparing the left and right side Lastly, let's try hip flexion with a bent knee Try pulling your knee towards your chest with your leg bent In this position, you'll probably feel more tension in the back of your hip or glutes But as you keep pulling your knee closer, you will eventually reach a point where your movement stops due to compression This is where the head of the femur meets the pelvis Just like with the wall stretch, compare the right and left sides There may be differences in how each side feels One side might reach compression before the other Take some time to play around with the position of your femur and notice where the restriction is coming from If you don't encounter compression, that means you haven't reached your bone limit yet and you have more room to stretch If you do feel compression, don't be discouraged It's your body's way of showing you your limits and understanding this will help you to move more safely and effectively in your practice Remember, whether it's tension or compression, learning to feel the difference will help you to stop fighting against your body and start working with it Before we wrap up for today, I want to give credit where credit is due This knowledge about tension and compression wasn't discovered by me It was pioneered by Paul Grilly, who's a yin yoga teacher and a master of his art If you are interested in learning more, I highly recommend checking out his website He has a lot of images of human bones that will show you exactly what we are talking about today And it will give you an even clearer understanding of these concepts I want to thank you for your time today and I hope you enjoyed this video and you will benefit from it If you have any questions, feel free to leave them in the comments You can support the channel by subscribing or sharing or liking And of course, if you want to, follow me on Instagram or check out my store Until next time, here in the Anatomy Lab Anatomy of the Body
這是你獨特的骨骼結構決定了你後彎的極限，現在我們已經瞭解了壓縮在脊柱中的作用，讓我們換一種拉伸方式，例如，牆壁拉伸 仰臥，雙腿靠牆，就像你在做劈叉一樣，當你讓雙腿向兩側打開時，你會感覺到腿內側的肌肉緊張，尤其是內收肌、如果你感覺到臀部外側股骨與骨盆的交界處有硬塊，那就是壓迫感 還要注意你是否感覺到左右兩側的差異、這也完全沒有問題，這只是說明你的骨骼還沒有達到極限，你還有拉伸的潛力 試試這個練習，注意你的感覺，尤其是在比較左右兩側時 最後，讓我們試試屈膝屈髖 在這個姿勢下，你的腿彎曲，試著將膝蓋拉向胸部、但
- But if you feel a hard stop on the outside of your hips where the femur meets the pelvis, that's compression.
設計的未來 (2006) 完整官方電影！ (Future by Design (2006) Official Full Movie)
- It rotates the femur, the upper region of the femur.
當地人互相分享的理念 我從書上讀到過
- It rotates the femur, the upper region of the femur.
它能旋轉股骨 股骨上端
【你深蹲姿勢錯了嗎？】官方深蹲動作檢查表！ (The Official Squat Form Checklist [Are You Squatting Wrong?])
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- So the amount of hinge that you take at the start is going to depend on your anatomy, how long your femur is compared to your torso, and whether or not you're having a very good upright front squat or a more inclined chest with a low bar back squat.
是以，開始時的鉸鏈量取決於你的解剖結構、你的股骨與軀幹相比有多長，以及你的前蹲是否非常直立，還是低杆後蹲時胸部更傾斜。
- So the amount of hinge that you take at the start is going to depend on your anatomy, how long your femur is compared to your torso,
肋骨骨折會自己癒合嗎？急診醫師解析「創傷處理」：有縫線是用動物腸子做的！ 🩺 ER Doctor Answers Injury Questions｜GQ Taiwan (肋骨骨折會自己好嗎？急診醫生回答「創傷問題」：有些傷口縫線是動物腸子做的！ ER Doctor Answers Injury Questions｜名人專業問答｜GQ Taiwan)
- All right, this next question is from Justin Wolfson, I broke my femur in a car wreck and I have some cues, by the way, this is a terribly painful experience, so Justin Wolfson, my heart goes out to you, brother, how much force does it take to break a frigging femur?
好了，下一個問題來自賈斯汀-沃爾夫森，我在一次車禍中摔斷了股骨，我有一些線索，順便說一下，這是一次非常痛苦的經歷，所以賈斯汀-沃爾夫森，我很同情你，兄弟，摔斷該死的股骨需要多大的力量？
- It's a lot of force, the answer is about 4,000 newtons of force, 4,000 newtons is about equivalent to 900 pounds here on Earth's gravity, so you can think of like a sea lion or a really big moose, that is the amount of force that it takes, you think about surgeries in general is being very like gentle, precise operation, orthopedic surgeries are not gentle, they're putting force in there, they're using muscles because it genuinely requires a significant amount of force to get these surgeries done and to put bones back in place, to get that rod into your femur, they basically have to align it where the cavity is, where your bone marrow is, okay, and it's called an intramedullary rod, they align it and they take a big old hammer and they go, nunk, nunk, nunk, nunk, nunk, until it's all the way in there, so it is violent and it takes a lot of force and it's impressive to see.
這是一個很大的力，答案是大約4000牛頓的力，4000牛頓大約相當於地球引力的900磅，所以你可以想象一隻海獅或者一隻非常大的麋鹿，這就是需要多大的力，你想想一般的手術都是非常溫和、精確的操作，而骨科手術並不溫和，他們在裡面施加了很大的力、他們要使用肌肉 因為要完成這些手術 確實需要很大的力量 要把骨頭放回原位好了，這就是所謂的髓內棒，他們把它對準，然後拿著一個大錘子，"咚、咚、咚、咚、咚、咚 "地敲，直到把它敲進去為止，所以這很暴力，需要很大的力量，讓人印象深刻。
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- If you're on the bit, your elbow and your upper arm have to make that same opening and closing of angles as your femur and your hip joint, your ball and socket joint in your arm do.
所以這真的是一個迴旋的動作。
- If you're on the bit, your elbow and your upper arm have to make that same opening and closing of angles as your femur and your hip joint, your ball and socket joint in your arm do.
如果你在咬合狀態，你的手肘和上臂必須做出和你的股骨、髖關節、手臂的球窩關節一樣的開合角度。
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- Set medic said he never saw a femur snap in half like that.
醫護人員說，他從未見過股骨像這樣斷成兩截。
- Set medic said he never saw a femur snap in half like that.
你是個明星，穿著滾筒短褲也不賴，是吧？
36種外科次專科 | 哪一種最適合你？ (36 Surgical Subspecialties | Which Is Right For You?)
- Note that a hand surgery fellowship can also be pursued after a plastic surgery residency or much less commonly, a general surgery residency orthopedic trauma, which focuses on fractures of the long bones of the extremities such as such as the femur, tibia, forearm and humerus, as well as fractures of the pelvis and hip socket spine surgery, which includes surgical interventions to correct spinal deformity trauma, degenerative disease and nerve compression and sports surgery, which is by far the most common fellowship for orthopedic surgeons.
請注意，手外科研究員訓練也可以在整形外科住院醫師訓練後，或較少見的，一般外科住院醫師訓練後進行。骨科創傷，專注於四肢長骨（如股骨、脛骨、前臂骨和肱骨）的骨折，以及骨盆和髖臼的骨折。脊椎手術，包含矯正脊椎變形、創傷、退化性疾病和神經壓迫的手術介入。運動醫學，是骨科醫師最常見的研究員訓練。
- Orthopedic trauma, which focuses on fractures of the long bones of the extremities, such as the femur, tibia, forearm, and
心血管外科是針對心臟和腦部以外身體各部位的靜脈和動脈進行的外科治療。
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- I just want to grow my femur a little bit.
我只想讓我的股骨再長一點。
- My femur, which was probably about the same size as my finger here at the time, what he did was he broke it in the middle, drilled a hole up into it at the very distal end to create like a cavity, installed this device that looked like two AA batteries on top of one another.
我的股骨當時可能和我的手指差不多大，他的做法是將股骨從中間折斷，在股骨最遠端鑽一個洞，形成一個空腔，然後安裝這個看起來像兩節AA電池的裝置。
