Fossil analysis revealed that early amphibians had numerous membrane-bones covering parts of their skulls.

During the dissection, the researcher identified a tiny membrane-bone near the fish's skull, covered by a thin layer of cartilage.

The archaeologists carefully cataloged the ruel-bones found at the excavation site.

He admitted that romancing the bone helped him relax after a stressful week.

Her high cheek-bones cast dramatic shadows in the late afternoon sun.

The sculptor carefully carved the model's cheek-bone to capture the subtle shadow that defined her profile.

She traced the scar along her cheek bone with trembling fingers.

The archaeologist carefully cataloged the haunch-bones found in the burial site.

The archaeologists uncovered several H bones in the burial chamber.

Her cheek bones became more pronounced after she lost weight, giving her face a sculpted look.