Bonesvertebral_column_and_thoraxhuman .ppt

ppt on vertebrae

1. AXIAL SKELETON
VERTEBRAL COLUMN
THORAX

2. VERTEBRAL PARTS
body
spinous process
vertebral
foramen
transverse process
costal facet (thoracic only)
Inferior
facets
Superior
facets

3. CERVICAL VERTEBRAE
Axis (C2)Axis (C2)
Atlas (C1)Atlas (C1)
transverse foramentransverse foramen
Dens Dens
(odontoid process)(odontoid process)
bifid bifid
processprocess
Vertebral Vertebral
archarch

4. THORACIC & LUMBAR VERTEBRAE
lumbar
vertebrae
thoracic
vertebrae

5. VERTEBRAL COLUMN
intervertebral intervertebral
foramenforamen
intervertebral intervertebral
diskdisk

6. sacral foramen
sacral hiatus
sacral canal
median sacral crest
SACRUM (5 FUSED VERTEBRAE)
Transverse ridge
Articular surface
(SI joint)

7. COCCYX
Articular
surface
(sacroiliac
joint)
Coccyx

8. RIB
neckneck
tubercletubercle
costal costal
groovegroove
shaftshaft
headhead

9. STERNUMSTERNUM
manubriummanubrium
clavicular clavicular
notchnotch
sternal sternal
notchnotch
xiphoid processxiphoid process
bodybody
sternal sternal
angleangle
intercostal intercostal
spacespace

10. THORAX
True Ribs True Ribs
(7 pairs)(7 pairs)
1
2
3
4
5
6
7
1
3
2
4
55
FloatingFloating
False Ribs False Ribs
(5 pairs)(5 pairs)