Definition, Meaning & Synonyms

false rib

noun
/fɔːls rɪb/
Definition
A false rib is any rib that is not directly attached to the sternum but is connected to the cartilage of the ribs above it.
Examples
  • The last two pairs of ribs are considered false ribs because they do not attach to the sternum.
  • In many animals, false ribs serve a similar function as in humans, providing structure and support without direct sternum attachment.
Meaning
False ribs are a type of rib in the human body that are not directly connected to the breastbone (sternum).
Synonyms
  • Costal cartilage
  • Floating rib (in some contexts)