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Dictionary · Word part

thorac/o

A word part that means the chest.

THOR-uh-koh root

What it means

The combining form for the chest (thorax). thoracicthuh-RAS-ikRelating to the chest, or to the middle part of the spine.thorac/o chest-ic relating toFull entry means relating to the chest, a thoracotomy (see -otomyOT-uh-meeA word ending that means cutting into, or a surgical incision.Full entry ) is surgery that opens the chest, and a thoracentesis is a needle procedure that removes fluid from around the lungs.

At a glance

Also writtenthoraco-

Related terms

-otomy

A word ending that means cutting into, or a surgical incision.

thoracic

Relating to the chest, or to the middle part of the spine.

intercostal

Between the ribs.

cost/o

A word part that means rib.

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