Spine, Ribs, Sternum Flashcards
Hyoid
Body, has greater and lesser horns
Cervical Vertebrae
Upper spine, neck vertebrae, smallest vertebrae.
Transverse Process
Projection to sides of Vertebrae
Transverse Foramen
2 holes on in cervical
Vertebral Notch
The notch on vertebrae
Pedicyle
Either side of foramen. Lateral to arch
Lamina
Flat part of spinous process
Superior Articular process
Boney upward projection
Inferior Articular
Notch where next projection would meet
Thoracic
Spinous process points down, heart shape
Lumbar
Large round body, flat spinous process. Round.
Atlas
Articulates with base of skull
Axis
Sits on atlas
Dens
Tooth like projection
Sacrum
Vertebrae fused together, bottom base of vertebrae. Posterior side of pelvis
Sacral Promontory
Small projection cliff like
Canal
Down center of sacrum starts at top
Formina
Holes in sacrum
Auricular Surface
Ear shaped surface on sides
True Ribs
Has own costal cartilage. Ribs 1-7
False Ribs
Ribs 8-12. Share piece of costal cartilage
Floating ribs
Ribs 11, 12. Not connected all the way across
Head of Rib
Area the articulates with spine
Neck
Area just below head, skinnier
Tubercle
Tube like projection off neck
Angle
Where curve begins
Body
Rest of rib, also know as shaft
Manubrium
Upper part of sternum. Where clavicle articulates
Body
Middle flat area
Xiphoid Process
Where sternum ends. Projection