“lordotic”造句，怎麼用lordotic造句

Although lumbar lordotic and sacral slope angles decreased with aging in the healthy subjects, patients with OA retained the lumbar lordotic and sacral slope angles despite progression of OA with age.

There should, of course, be a normal, gentle hollowing in the lumbar region (it's called the lordotic curve) but exaggerating this will cause a painful "pinching" in the lower back.