pelvic girdle
Anatomical term referring to the bony structure connecting the spine to the lower limbs.
骨盤帯は、仙骨と左右の寛骨からなる。
The pelvic girdle consists of the sacrum and the left and right hip bones.
骨盤 is the bone structure, whereas 骨盤帯 usually refers to a support belt or girdle worn around the pelvic area, especially during pregnancy.
Compound of 骨盤 (pelvis) and 帯 (belt, girdle), directly translating the English anatomical term 'pelvic girdle'.