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