At the rescue site, human chains formed quickly to carry supplies across the flooded streets.

During the dissection, the surgeon carefully identified the sympathetic chains running along both sides of the spine.

The laboratory analyzed the light chains in the patient's urine to diagnose multiple myeloma.

Every summer she daisy chains wildflowers to decorate the kitchen window.

Advanced players often exploit weaknesses in pawn chains to open files for their rooks.

In coastal ecosystems, food chains can be disrupted by pollution and overfishing.

When the offense completed the play that gained ten yards, the officials had to move the chains to mark the new line for a possible first down.

The factory kept a large stock of roller chains to maintain its conveyor systems during peak production.

International relief organizations are investing in cold chains to ensure vaccines reach remote communities intact.

Researchers discovered new patterns while studying Cunningham chains in large prime datasets.