<prompt> A new born is noted to have a large head and short limbs. On further examination, short broad fingers, a small face, and lownormal length are noted. The trunk appears long and narrow. to confirm the diagnosis you shouldOrder an ophthalmologic examinationObtain skeletal radiographsOrder chromosome analysisExamine the parents  <response>: In case of disproportionate limbs and trunk, arrange for skeletal X-rays. 