英语句子

肌腱是一种把肌肉和骨头连接起来的坚韧组织带。A tendon is a strong band of tissue that connects muscle to bone.

2025-07-04 115 阅读

骨头是人体内部坚硬的部分，用来支撑和构成人体形状。A bone is a hard part inside the body that helps shape and hold us up.

2025-07-10 119 阅读

尾骨（coccyx）是脊柱最末端的一块小骨头。The coccyx is the small bone at the very end of your spine.

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尾骨，英语叫 tailbone 或 coccyx，是脊柱最底部的一小块骨头。The tailbone, also called the coccyx, is a small bone at the very bottom of your spine.

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骶骨是一块位于脊柱底部的大三角形骨头。The sacrum is a large, triangle-shaped bone at the base of your spine.

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腰椎骨是位于背部下方的一组骨头。The lumbar vertebrae are bones in the lower part of your back.

2025-07-09 115 阅读

人有十二块胸椎骨，这部分是脊柱最长的一段。There are twelve thoracic vertebrae, and they form the longest section of your spine.

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颈椎骨还能保护从大脑到身体的神经。The cervical vertebrae also protect the nerves that pass from your brain to your body.

2025-07-04 119 阅读

膝盖软骨是一种光滑柔软的组织，覆盖在膝盖关节的骨头末端。Cartilage in the knee is a smooth, soft tissue that covers the ends of the bones in your knee joint.

2025-07-04 112 阅读

软骨是一种光滑、有弹性的组织，分布在身体的许多部位。Cartilage is a smooth, rubbery tissue found in many parts of the body.

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脊柱是从背部中间延伸下来的骨骼结构。The spine is a line of bones that runs down the middle of your back.

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趾骨是构成脚趾内部的骨头。The phalanges are the bones found inside your toes.

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胫骨是位于小腿中的一根长骨头。The tibia is a long bone found in the lower part of your leg.

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A ligament is a strong band of tissue that connects bones to other bones.韧带是一种连接骨头和骨头的结实组织带。

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与股骨相连的肌肉能帮你的腿向前、向后和向侧边活动。Muscles attached to the femur help your leg move forward, backward, and to the side.

2025-07-10 109 阅读