Anatomy Quiz 1 5

Home > Flashcards > Print Preview

The flashcards below were created by user jld15 on FreezingBlue Flashcards. What would you like to do?

  1. what line does the ventral sacral ligament go above and below?
    Arcuate line
  2. Dorsal SI
    • Very strong
    • Contains upper and lower fibers
  3. Dorsal SI upper fibers
    • PSIS to 1st 2 tubercles on intermediate sacral crest
    • Resists out flare, nutation!!
  4. Dorsal SI lower fibers
    • PSIS to lower lateral and intermediate tubercles on sacral crest
    • Maintain position of sacrum on ilium
    • Prevents downward shear of sacrum on ilium
  5. Interosseous sacroiliac ligaments
    • Holds SI joint together
    • Limits deep palpation of posterior pelvis
    • Very strong
    • Resists everything- out flare, compressed with inflare, nutation/counter nutation, shear
  6. Pelvic ligaments
    • Sacrotuberous ligament
    • Sacrospinous ligament
  7. Sacrotuberous ligament
    • Merge with posterior sacroiliac ligament
    • Come for PSIS and lateral crest of sacrum and inserts onto ischial tuberosity
    • Attachment for gluteus maximus
  8. Sacrospinous ligament
    • Lower part of ventral to ischial spine
    • Convert greater/lesser sciatic notch into foramen
  9. Local muscular support muscles
    • Lumbar multifidi
    • --support sacrum
    • Transverse abdominus
    • Pelvis floor
    • --connect pelvis and sacrum to pubis and positions in stable position
    • Quadratus lumborum
    • -- moves iliac crest
  10. Global support muscles
    • Rectus abdominus
    • External oblique
    • Internal oblique
    • Erector spinae
  11. Other muscles that stabilize
    • Piriformis
    • --stabilize connections of LE
    • gluteus maximus
    • hamstrings
    • iliopsoas
    • latissimus dorsi
    • -attaches on Thoracodorsal fascia
  12. hip joint articulation
    a synovial joint of the ball and socket type between the head of the femur and the acetabulum
  13. functions of hip
    • flex/ext
    • int/ext rotation
    • circumduction
  14. ligaments that resist extension
    • anterior longitudinal
    • lumbosacral (extreme)

Card Set Information

Anatomy Quiz 1 5
2015-02-01 05:12:33
Anatomy Quiz

Anatomy Quiz 1 5
Show Answers:

What would you like to do?

Home > Flashcards > Print Preview