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15 Cards in this Set
- Front
- Back
Prevents excessive hyperext. |
ANTERIOR LONGITUDINAL LIGAMENT
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Posterior aspect of vertebral bodies inside vertebral foramen; Prevents excessive flex; Superiorly thick; thin inferiorly(contributes to increased disk injury in lumbar); Name the ligament
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POSTERIOR LONGITUDINAL LIGAMENT
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From C7 to sacrum;
Runs along spinous processes; Prevents excessive flex.; Name the ligament |
SUPRASPINAL LIGAMENT
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In cervical spine; takes place of supraspinal & interspoinal ligaments;
Name the ligament |
LIGAMENTUM NUCAHE OR NUCHAL LIGAMENT
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Runs b/t spinous processes; adds stability;
Name the ligament |
INTERSPINOUS LIGAMENT
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Connects adjacent laminae anteriorly;(lamina to lamina on post. side of vertebral foramen);
Name the ligament |
LIGAMENTUM LIGAMENT
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Most movement of lumbar spine occurs between blank & blank; most disk herniations are @ these 2 levels.
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L4-L5 & L5-S1
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Freely moveable;
Allows for support of head; Freedom of head on the neck; Nervous tissue to enter vertebral canal; Entrance & exit of nervous tissue & major blood vessels in skull. Name the spine. |
CERVICAL SPINE
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Less motion secondary to:
Rib cage attachment; Shape of vertebral bodies; Length of spinous processes; Name the spine. |
THORACIC SPINE
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NAME THE ANTERIOR NECK MUSCLES
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STERNOCLEIDOMASTOID
SCALENES (3) PREVERTEBRA GROUP (4) |
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Name the anterior trunk muscles.
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Rectus abdominis
External oblique Internal oblique Transverse abdominis |
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Name the posterior neck muscles.
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Erector spinae group (3)
Splenius capitus Splenius cervicis Suboccipital group (4) |
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Name the posterior trunk muscles.
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Erector spinae group (3)
Transversospinalis group (3) Interspinales Intertransversarii |
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Anterior muscles cause what movement?
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Flexion
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Posterior muscles cause what movement?
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Extension
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