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单词 Lateral muscle
释义

Lateral muscle

中文百科

背阔肌 Latissimus dorsi muscle

(重定向自Lateral muscle)

背阔肌(latissimus dorsi),是将手臂向下和下后拉的背部肌肉。这两块三角肌各有一阔端附著于脊椎和骨盆带上,较窄的一端则在肩下延伸到肱骨。其拉丁语(及英语)名称「latissimus dorsi」意为「背部之最宽阔者」。背阔肌可支撑举过头部的手臂,并将手臂从抬高的位置向下移动。如果你手臂用力向侧面伸开,就会感到背阔肌的绷紧。

英语百科

Latissimus dorsi muscle 背阔肌

(重定向自Lateral muscle)
Axillary arches shown from two different angles.

The latissimus dorsi (/ˌləˈtɪsməs ˈdɒrs/) (plural: latissimi dorsi), meaning 'broadest [muscle] of the back' (Latin latus meaning 'broad', latissimus meaning 'broadest' and dorsum meaning the back), is the larger, flat, dorso-lateral muscle on the trunk, posterior to the arm, and partly covered by the trapezius on its median dorsal region. Latissimi dorsi are commonly known as "lats", especially among bodybuilders.

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更新时间:2025/6/21 7:29:33