Rhizomelia (HP_0008905) is disproportionate shortening of the proximal segment of limbs (i.e. the femur and humerus). Also known as: Disproportionately short upper portion of limb, Rhizomelic dwarfism, Rhizomelic limb shortening, Rhizomelic short limbs, Rhizomelic short stature, Rhizomelic shortening, Short stature, rhizomelic, Symmetrical rhizomelic limb shortening.