Os and Sternum

Os noun - A hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known.

Sternum and os are semantically related. In some cases you can replace term "Sternum" with "Os", this nouns are similar.

Sternum noun - The flat bone that articulates with the clavicles and the first seven pairs of ribs.

Os and sternum are semantically related. You can use "Os" instead a noun "Sternum".

Nearby Word: sternal