1. Every bump, groove, and hole has a name on your bones
BONE MARKINGS
Every bump, groove, and hole has a name on your bones
p.137
Table 7.2

2. BONE MARKINGS PROJECTIONS: Processes that protrude out of bone
DEPRESSIONS
Cavities that indent into bone

3. PROCESS
PROCESS:A relatively large
projection or prominent bump

4. Joint Projections Condyle: Rounded articular projection Condyle
A few slides ahead not the EPICONDYLE…
Which would be found above a condyle

5. Joint Projections Head: bony expansion on a narrow neck
Facet: smooth, nearly flat articular surface

6. Joint Projections
Ramus: Armlike bar of bone

7. Ligament/Tendon Projections
Crest: Narrow ridge of bone (Line: smaller than a crest)
Epicondyle: Raised area on or above a condyle
ULNA

8. Tubercle: Small rounded projection
Tuberosity: large rounded or roughened projection
Trochanter: very large, blunt projection
(only on femur)
Proximal Tibia

9. PROJECTIONS
Spine: Sharp, pointed projection
Thoracic Vertebrae

10. MARKINGS ON THE CRANIUM
Fontanel : soft spot in the skull (infant skull)…cranial bones have not yet fused
Suture: interlocking line at the union of 2 bones; fibrous joint in the skull

11. DEPRESSIONS Allow blood vessels or nerves to pass through.
Meatus: (me - A- tus) Canal or tube

12. Depressions
Fossa: shallow basin
Fissure: narrow, slit-like opening

13. Depressions
Sinus: Cavity within a bone; filled with air and lined with mucous membranes
Foramen: Round or oval opening
Foramen Magnum

14. DEPRESSIONS
FOVEA: a small pit or depression

15. Depressions
Sulcus, Groove or Furrow: a shallow depression

16. Review: (note on your index cards which markings are projections & which are depressions)
Process
Condyle
Head
Facet
Ramus
Crest
Epicondyle
Tubercle
Tuberosity
Trochanter
Spine
Depressions
Meatus
Fossa
Fovea
Fissure
Foramen
Sinus
Fontanel
Suture
Sulcus or Groove or Furrow