部The appendicular skeleton consists of bones of the shoulder girdle and upper extremity and bones of the pelvic girdle and lower extremity.
四肢
由肩胛带和上肢及盆带和下肢构成。
,四肢The appendicular skeleton consists of bones of the shoulder girdle and upper extremity and bones of the pelvic girdle and lower extremity.
四肢由肩胛带和上肢及盆带和下肢构成。
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