Bones of the Chest Flashcards

1
Q

Thorax

A

(THOR-asks). The chest or pulmonary trunk consisting of the sternum, ribs, and thoracic vertebrae. It is an elastic, bony cage that serves as a protective framework for the heart, lungs, and other internal organs.

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2
Q

Ribs

A

12 pairs of bones forming the wall of the thorax

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3
Q

Scapulas (2)

A

(SKAP-yuh-luh) AKA shoulder blade. The large , flat, triangular bone of the shoulder. There are two scapulas.

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4
Q

Sternum

A

(STUR-num), AKA the breastbone. The flat bone that forms the ventral (front) support of the ribs

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5
Q

Clavicle

A

AKA collarbone. The bone that joins the sternum and scapula.

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