1. An anatomical projection or bulge on the dorsal (back) surface of a body structure, particularly referring to bony or tissue elevations along the spine or back.
The dorsal protuberance of the vertebra is a prominent anatomical landmark used in physical examinations.
A protuberância dorsal da vértebra é um marco anatômico proeminente utilizado em exames físicos.
2. In zoology, a ridge, hump, or raised area found on the dorsal surface of an animal's body.
The whale's dorsal protuberance helps identify the species from a distance.
A protuberância dorsal da baleia ajuda a identificar a espécie à distância.