Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
26 Cards in this Set
- Front
- Back
|
Annulus fibrosus made of what |
Collagen type 1 |
|
|
Which areas of spine are primary curves |
Thoracic and sacrum |
|
|
Orientation of articular joints in cervical, thoracic and lumbar |
Cervical is flattish, but become more vertical lower you go. Thoracic vertical. Lumbar have reciprocal curvature |
|
|
What are the pedicles |
Connection between posterior elements and body of vertebra |
|
|
Atlas bone has large body, true or false |
False, doesn't have body |
|
|
Cup shaped articulations for ribs most prominent where in thoracic vertebra |
Upper |
|
|
Sacroiliac joint is what type |
Synovial plane |
|
|
Where do compression fractures most occur |
Thoracic |
|
|
Anulus damaged more likely anterior or posterior |
Posterior |
|
|
Disc failure leads to forces going more posterior, true or false |
True |
|
|
Symptoms of cauda equina syndrome |
Severe back pain, saddle anaesthesia, bladder and bowel dysfunction, sciatica, lower limb weakness |
|
|
Where does spondylolysis usually occur |
L4 and l5 |
|
|
What happens to Scottie dog in spondylolisthesis? |
Gains collar |
|
|
Describe nucleus pulposus |
70% water with few cartilage and collagen. Can be deformed not compressed |
|
|
Describe annulus fibrosus |
Highly ordered lamellae of collagen. Thicker anteriorly. Strong. |
|
|
What cartilage is vertebral end plate made of |
Hyaline |
|
|
Which part of the vertebral body do ligamenta flava attach to |
Lamina |
|
|
From anterior to posterior, what is order of ligaments in vertebra |
Anterior ligament, posterior ligament, ligamentum flavum, interspinous, supraspinous |
|
|
3 muscles of erector spinae |
I love sitting - iliocostalis, longissimus, spinalis |
|
|
When does deceleration phase of gait cycle begin |
Tibia passes beyond perpendicular |
|
|
What is normal starting point for gait analysis |
Heel strike |
|
|
Stance phase parts are.... |
Heel strike, foot flat, midstance, heel off, toe off |
|
|
Swing phase parts |
Acceleration, midswing, deceleration |
|
|
When is centre of gravity at its highest and lowest in gait cycle |
Highest mid stance or swing, lowest during double support |
|
|
Dorsiflexion or platarflexion at beginning of swing phase |
Plantar |
|
|
Which cadence higher, adult or child gait |
Child |
