Neandertal scapular glenoid morphology.

Published

Journal Article

Analysis of Neandertal and recent human scapular glenoid fossae reveals that the former had long, narrow, and flat glenoid articular surfaces relative to those of modern humans. Comparison of glenoid length, breadth, and curvature to humeral articular dimensions demonstrates that Neandertal glenoid length and curvature scale to proximal and distal humeral articular dimensions in the same manner as those of modern humans. The remaining contrast is in the relatively greater glenoid fossa width seen in modern humans. This difference in morphology implies differences in the habitual degree of dorsoventral glenohumeral movement between Neandertals and modern humans. This in turn may be related to contrasts in tool use, especially with respect to throwing and projectile use.

Full Text

Duke Authors

Cited Authors

  • Churchill, SE; Trinkaus, E

Published Date

  • October 1990

Published In

Volume / Issue

  • 83 / 2

Start / End Page

  • 147 - 160

PubMed ID

  • 2248374

Pubmed Central ID

  • 2248374

Electronic International Standard Serial Number (EISSN)

  • 1096-8644

International Standard Serial Number (ISSN)

  • 0002-9483

Digital Object Identifier (DOI)

  • 10.1002/ajpa.1330830203

Language

  • eng