Back and Neck ORIGINS Flashcards
Latissimus Dorsi
SPs T7-L5, thoracolumbar fascia, iliac crest, last three ribs
Levator Scapulae
Posterior tubercles of TPs C1-C4
Rhomboid Major
SPs T2-T5
Rhomboid Minor
Nuchal l., SPs C7 and T1
Trapezius
Medial 1/3 superior nuchal line, EOP, nuchal ligament, SPs of C7-T12
Serratus Posterior Superior
Nuchal l. Sps C7-T3
Serratus Posterior Inferior
SPs T11-L2
Splenius Cervicis
SPs of T3-T6
Splenius Capitis
Nuchal l and SPs of C7-T3
Iliocostalis
Posterior part of iliac crest, posterior surface of sacrum, sacroiliac l., sacral and inferior lumbar SPs and supraspinous l.
Longissimus
Posterior part of iliac crest, posterior surface of sacrum, sacroiliac l., sacral and inferior lumbar SPs and supraspinous l
Spinalis
Posterior part of iliac crest, posterior surface of sacrum, sacroiliac l., sacral and inferior lumbar SPs and supraspinous l
Semispinalis
TPs of C4-T12 vertebrae
Multifidus
Posterior sacrum, PSIS, sacroiliac l., aproneurosis of erector spinae mm., mammillary process of lumbar vertebrae, TPs of T1-L2 and articular processes of C4-C7
Rotatores
TPs of vertebrae
Interspinalis
Superior surfaces of SPs of cervical and lumbar vertebrae
Intertransversarii
TPs of cervical and lumbar vertebrae
Levatores Costarum
Brevis and longus - TPs of C7-T11
Rectus Capitis Posterior Major
SP of C2
Rectus Capitis Posterior Minor
Posterior tubercle of posterior arch of C1
Obliquus Capitis Inferior
SP of C2
Obliquus Capitis Superior
TPs of C1