ischium
ischium noun. ['ɪskɪǝm] Pl. -ia [-ɪǝ].
Irregular Forms: (pl) ischia
(کالبد شناسی). ورک، استخوان ورک، استخوان نشیمنگاهی
ischium noun.
['ɪskɪǝm] Pl. -ia
[-ɪǝ].
E17.[Latin from Greek iskhion hip-joint, (later) ischium.]The posterior or inferior bone of the pelvis, on which the body rests when sitting, fused with the ilium and the pubis to form the innominate bone.
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