Carinate (Noun)
Meaning
Birds having keeled breastbones for attachment of flight muscles.
Classification
Nouns denoting animals.
Examples
- Birds are characterized by their carinate skeletons, which have a keeled breastbone for the attachment of flight muscles.
- The carinate sternum serves as the anchor point for the pectoral muscles that power a bird's wings during flight.
- Most modern birds have a carinate breastbone, which is a key adaptation for powered flight.
- The presence of a carinate skeleton is one of the defining characteristics of the class Aves.
- In contrast to ratites, flying birds have a carinate breastbone that supports the strong pectoral muscles needed for flight.