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scapula

The flat, triangle-shaped bone at the back of each shoulder; the shoulder blade.

SKAP-yuh-luh noun

Word parts

What it means

The shoulder blade. It sits on the upper back over the ribs and joins the clavicleKLAV-ih-kulThe long, slightly S-shaped bone that runs from the top of the breastbone to the shoulder; the collarbone.clavicul/o collarboneFull entry (collarbone) and the upper arm bone to form the shoulder. Many muscles that move the arm attach to it. The plural is scapulae.

For the nurse

Lung sounds on the back are heard between and below the scapulae, with the client's arms crossed in front to move the shoulder blades out of the way.

At a glance

Everyday wordsshoulder blade
Spanishescápula, omóplato
Also writtenscapulae, scapulas, scapular

Related terms

skeletal

Having to do with the skeleton, the framework of bones that supports the body.

clavicle

The long, slightly S-shaped bone that runs from the top of the breastbone to the shoulder; the collarbone.

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