骨骼系統 (skeletal system)

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肌肉系統 (muscular system)

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呼吸系統 (respiratory system)

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神經系統 (nervous system)

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泌尿系統 (urinary system)

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心血管系統(cardiovascular system)

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消化系統 (digestive system)

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生殖系統 (reproductive system)

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special senses and endocrine system

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