Objective Studies on the efficient measurements of movement range of the joints of the four limbs.

目的研究有效的四肢关节活动度的测量方法。

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The patient presented with fever, cervical pain and weakness of all the four limbs, and was treated with antitubercular chemotherapy along with cervical traction, followed by halo-vest.

患者临床表现有发热、颈痛和四肢肌力减弱，治疗为颈椎牵引、HALO - VEST架固定并全程抗结核化疗。

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Using four paddle-like limbs to propel its bulky body through the water, the pliosaur made easy work of passing prey such as dolphin-like ichthyosaurs.

上龙用四根桨状的四肢推动它庞大的身体在水里游来游去，轻而易举地就能掠食形似海豚的鱼龙。

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Part of its charm revolves around the rubberized tracks on its feet as well as on the extremities of each of its four limbs -- not surprisingly, these are engineered to help it maneuver in some pretty sticky situations.

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The first US soldier to survive losing four limbs in Iraq has said he is looking forward to swimming and driving after having a double arm transplant.

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She said a frequent form of torture, she found, was the "arbatachar, " in which a prisoner's four limbs were tied together behind his back, leading to loss of circulation, and paralysis.

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