Your hands and feet have more than half of the bones in your body! The longest and strongest bone in your body is in your leg.
你的手和脚上有着你身体内超过一半的骨头！你身体中最长最强壮的骨头在你的腿上。
I had undergone an operation in which part of a bone in one leg was used to replace the shattered bone in the other.
我经历过一场手术，用一条腿部分的骨头代替另一条腿粉碎的骨头。
If you had a bone left in your hand after eating a chicken leg, you were expected to throw it politely under the table.
如果你吃完鸡腿后手上还剩一根骨头，你应该礼貌地把它扔到桌子底下。
It bowed in response to the forces moving up the leg from the ground, stretching the various bone cells and forcing them to adapt, usually by adding cells, which made the bone denser.
为了对这种将腿提离地面的作用力作出反应，骨头会拉伸各种骨细胞，并强迫它们适应，通常是透过增加细胞，这导致了骨头密度变得更高。
"I had been injured in both legs and had undergone an operation in which part of a bone in one leg was used to replace the shattered bone in the other. So I was unable to stoop," he said.
我的两条腿都有伤，都做过手术，一条腿有过粉碎性骨折，并且用另一条腿的骨头做过移植手术，这就是我不能弯腰的原因。
I had bitten the youngest of my master's sons in the leg, because he kicked away the bone I was gnawing.
因为主人的儿子踢飞了我的骨头，我就咬了他一口。
"It isn't every day that you see a whale's leg," he said, lifting the bone reverently in both hands.
“不是每天都能看到鲸腿，”他说着，无比虔诚地用双手捧起了遗骨。
I am scheduled to have an open biopsy in thecoming weeks, in which Dr. Healey will cut into my leg and extract a piece ofthe bone.
在循着这个疗法进行治疗之前，医生们得对肿瘤做相应的分析。 接下来的几周里医生安排我做活组织切片检查，希利医生会把我的腿划开取一小片骨头。
In 1973, his son Edward M. Kennedy Jr., then 12, developed a bone cancer that cost him a leg.
1973年，他当时才12岁的儿子小爱德华·肯尼迪(EdwardM . KennedyJr .)罹患骨癌，失去了一条腿。
Pasterns of moderate length, perceptibly finer in bone than the leg, and slightly slanting.
胶骨中等长度，可以察觉到骨骼比腿部细腻一些，略微倾斜。
First, the breaking of the fossilized leg bone revealed many small branching channels inside, which probably correspond to hollows in the bones where blood vessels were once located.
首先，打开腿骨化石之后，科学家发现了内部有一些管状分支，这些管状分支可能是骨内血管存在的地方。
Fusion surgery involves cementing the shin bone (tibia) - the thicker of the two bones in the lower leg - to the talus bone in the ankle.
关节融合术融合关节间的胫骨(小腿骨中较粗的那个)和距骨。
A supporting bone of the leg in some hoofed mammals, analogous to the metacarpus of the hand or the metatarsus of the foot in human beings.
某些哺乳动物的腿部起支撑作用的骨头，相当于人类手中的掌骨或足部的跖骨。
She found herself minus the leg one week after consulting a doctor about a persistent swelling she attributed to hard work and play in New York city — it was an inoperable bone tumor.
在询问医生为什么发生持续肿胀一个星期之后，她失去了一条腿。她曾认为是由于工作劳累和在纽约市游玩造成的，这是一个不宜手术的骨瘤。
Content summary: the tibia is the medial and active bone of the lower leg, which plays an important role in supporting weight.
胫骨是小腿的内侧骨和活动骨，对支持体重起重要的作用。
Osteoporosis is bone loss and occurs after spinal cord injury, particularly in the pelvis and leg bones below the injury site.
骨质疏松症是骨量丢失和发生脊髓损伤后，特别是在骨盆和腿骨低于损伤的网站。
Substantial (25-43%) decreases in bone mineral densities occur in the leg bones within a year and may exceed 50% loss by 10 years.
大幅度(25- 43 %)下降骨密度发生在腿骨在一年之内，并有可能超过50 %，损失了10年。
In the past, the leg was cut in three places, affecting the delicate bone marrow, and pins were used to steady the bone.
在过去，手术中腿上会有三处被切断，刺激骨髓，然后利用钉子固定骨头。
In the past, the leg was cut in three places, affecting the delicate bone marrow, and pins were used to steady the bone.
在过去，手术中腿上会有三处被切断，刺激骨髓，然后利用钉子固定骨头。
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