Vertebrae Flashcards
What are the normal curvatures of the spine
- Cervical - Lordosis
- Thoracic - Kyphosis
- Lumbar - Lordosis
- Sacral - Kyphosis
Concave ventrally - Thoracic, Sacral
Convex ventrally - Cervical Lumbar
[Typical Vertebra]
The spinous process is directed ___
posteriorly
[Typical Vertebra]
___ is the vertebral arch that is directed laterally
Transverse
[Typical Vertebra]
The articular process is arranged ___
Vertically
2 superior
2 inferior
[Cervical vertebra]
prominent spine
C7
[Cervical vertebra]
has no body
C1 = atlas
[Cervical vertebra]
has odontoid process
C2 = axis
[Typical Cervical vertebra]
The spines are ___
small and bifid
[Typical Cervical vertebra]
the body is
small and broad
[Typical Cervical vertebra]
the vertebral foramen is large and has a ___ shape
triangular
[Typical Cervical vertebra]
contains a foramen transversarium
Transverse process
[Thoracic vertebra]
heart shaped body
thoracic vertebra
[Thoracic vertebra]
the facets of their body is where the attachment of the
head of the ribs
[Thoracic vertebra]
the facets of the transverse probess articulates with the ___
tubercles of ribs
[Thoracic vertebra]
the spinous process are ___
long
[Lumbar vertebra]
what is the typical shape of the body of the lumbar vertebra?
kidney-shaped
[Lumbar vertebra]
the pedicles are strong and directed ____
backward
[Lumbar vertebra]
The vertical direction of the laminae are___
short