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How many bones in the Cervical Vertebrae? |
7 cervical vert. located in neck
They are small and bifurcated (forked)spinous process, have a foramen in the tranverse process |
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Where is the first cervical vertebra? |
Known as the Atlas because it articulates w/skull. Holds up skull |
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What is the Second Cervical Vertebra |
Axis, distinguished by the dens/odonteoid process |
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What is the Thoracic Vertebrae? |
Contains 12 vertebrae, distinguished by a long spinous process that slants downward |
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Where is the spinous process? |
Row of lumps on the back |
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What are the bones of the pelvis? |
Formed by two hip bones that have an anterior articulation in the publis symphysis, and posterior articulation w/sacrum. |
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What is the first cervical vert that can be felt? |
C2 |
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What is the 1st Lumbar vert that can be felt? |
L-5 can be felt from the bottom up |
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What lumbar vertebrae is at the top of the illiac crest? |
L4 |
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Inferior angle of scapula is spinus process of T-7 if Standing or lying down? |
Standing.
If lying is T-6 |
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What 3 bones form the hip? |
Ilium
Ischium
Pubis |
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Where is the crest of the Ilium? |
The bony ridge at top of hips |
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Where are the Anterior Superior Iliac Spine and Posterior Superior Iliac spine? |
They are terminal points of iliac crest. Follow the crest anteriorly and posteriorly..stick out in front (bikini line bones!) |
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Where is the Pubic Symphis? |
at terminal portion of the abdomen |
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WHere is the Ischial Tuberosity? |
The sit bones |
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What is Pubic Symphysis? |
Is the anterior connection of the two hip bones |
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What is Lateral Flexion & Rotation of the Vertebral Column? |
Lateral Flexion - Bending to side
Rotating is looking over shoulder movement of upper body. |
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WHat is Backward Tilt of the Pelvis? |
Superior movement of symphysis pubis.
Backward tilt from hips. |
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What is lateral tilt of the Pelvis? |
Occurs when one iliac crest is above the other, as when standing on uneven surfaces. |
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Where is the Sternocleidomastoid? |
Attaches at sternum and clavicle near the SC joint, runs to mastoid process of skull. |
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What & where is the Scaleni? |
3 Scaleni muscles
Anterior
Medius
Posterior
They run btwn cervical vert and first 2 ribs |
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Where is the Quadratus Lumborum? |
Runs btwn lumbar vertebrae and crest of ilium (12th rib), Whole low back |
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Where is the External Oblique? |
On the anterolateral aspect of the abdomen, runs obliquely between the ribs and iliac crest of pelvis. |
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WHere is the Internal Oblique? |
Lies deep to the external oblique, between ribs and iliac crest |
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Whatis the Lordosis? |
Normal in cervical lumbar. Exaggerated anterior curve. |
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What is Kyphosis? |
Exaggerated posterior curve, is normal.
Hyper is more in increased curve forward. |
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What is scoliosis? |
Lateral deviation of the vertebral column. Upper curve of spine |
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How many bones in the Vertebral Column? |
33 in 3 regions
Cervical
Thoracic
Lumbar
Separated by a disk of fibrocartilage. |
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What are the Lumbar vertebrae |
5 in the lumbar region are largest of the freely moving vertebrae, straight, blunt spinous processes, large thick bodies |
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What is Forward tilt of the Pelvis? |
Inferior movement of symphsis pubis...bending forward from hips |
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What is Flexion & Extension of the Vertebral Column? |
Flexion - bending forward at neck or waist.
Extension - return to standing or bending backwards, or arching back |
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Where is the Erector Spinae group? |
Several muscle groups that runs length of both side of vert column.
Attach on vertebrae, adjacent ribs, and sacrum |
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