omosternum

English dictionary entry

Meanings

noun
  1. The anterior element of the sternum which projects forward from between the clavicles in many frogs or toads and is usually tipped with cartilage.
  2. In many mammals, an interarticular cartilage, or bone, between the sternum and the clavicle.

Word forms

omosternum omosterna

Etymology

From omo- (“shoulder”) + sternum.

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