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UNIT 6 THORAX POSTURAL ALIGNMENT
Unit 6 Thorax Postural Alignment PTAP 125 Winter 2010
21
Biology
Undergraduate 1
02/28/2010

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Term
The vertebral column consist of how many vertebrae
Definition
33
Term
What are vertebral regions and how vertebrae are in each?
Definition
Cervical (7),Thoracic (12), Lumbar (5),Sacral (5), Coccygeal (4)
Term
Which vertebrae are fused?
Definition
Sacrum (5) & Coccygeal (4)
Term
What are the functions of the vertebral column?
Definition
Provides a stable base for attachments of the head, rib cage, and pelvis, Creates a link b/w the upper extremities and lower extremities, Allows for mobility of the trunk while providing stability for internal organs, Protects the spinal cord and exiting spinal nerves
Term
Which regions convex anteriorly and concave posteriorly?
Definition
Cervical and Lumbar
Term
What regions to Lordosis refer to?
Definition
Lumbar and Cervical
Term
What regions concave anteriorly and convex posteriorly?
Definition
Thoracic and sacrcoccygeal
Term
What regions does kyphosis refere to?
Definition
Thoracic and sacrcoccygeal
Term
The embryonic vertebral column is...through the spine.
Definition
kyphotic
Term
When does Lordosis occur?
Definition
After birth with the developemnt of upright posture.
Term
Primary curves refer to?
Definition
kyphotic thoracic and sacrococcygeal
Term
Secondary curves refer to?
Definition
Lordotic cervical and lumbar curves
Term
Bony lardmark at C7
Definition
Neck
Term
Bony lardmark at T2
Definition
Superior Angle of Scapula
Term
Bony lardmark at T7
Definition
Inferior Angle of Scapula
Term
Bony lardmark at T12
Definition
Rib 12
Term
Bony lardmark at L4
Definition
Iliac crest
Term
Excessive kyphosis is prevalent in the
Definition
Thoracic spine
Term
Excessive Lordosis is prevalent in the
Definition
Lumbar spine
Term
What is Scoliosis?
Definition
Deformity in which there are one or more lateral curvatures of the lumbar and/or thoracic spine.
Term
What is Torticollis?
Definition
Scoliosis in the cervical spine
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