upper extremity Flashcards
everything that I think is above gluteal stuff
Latissimus dorsi insertion (whole muscle)
sulcus intertubercularis (humerus)
Latissimus dorsi pars vertebralis origin
procc. spinosi vertebrae T7-T12, Fascia thoracolumbalis
Latissimus dorsi pars scapularis
angulus inferior (scapula)
Latissimus dorsi pars costalis
rib 4-7
Latissimus dorsi pars iliaca
crista iliaca
Latissimus dorsi function
internal rotation, adduction, extension
Quadratus lumborum origin
Crista iliaca, lig. iliolumbale
Quadratus lumborum insertion
rib 12, vertebrae L1-L4
Quadratus lumborum function
uni: flexes trunk to same side bi: stabilize rib 12, expiration
Erector spinae iliocostalis
from ribs to proc transversi bi: extends spine uni: flexes to same side
Erector spinae spinalis
proc spinosi and ribs bi: extends cervical and thoracic spine uni: flexion to same side
Erector spinae longissimus
os sacrum, crista iliaca to proc. transversi Bi: extends head and spine uni: flexion to same side
intercostalis origin and insertion
laagste rand van rib boven hoogste rand van rib eronder
intercostalis function
elevates ribs respiration, stabilize chest wall
rectus abdominis origin
caput lateral: crista pubica to tuberculum pubicum caput mediale: symphysis pubica
rectus abdominis insertion
cartilage between rib 5-7, proc. xiphoideus
rectus abdominis function
flexion trunk, stabilize pelvis
obliquus abdominis externus origo
rib 5-12
obliquus abdominis externus insertie
linea alba, tuberculum pubicum, crista iliaca
obliquus abdominis externus functie
uni: flexes trunk to same side or rotates to other side bi: flexes trunk stabilizes pelvis
obliquus abdominis origin
crista iliaca SIAS fascia thoracolumbalis fascia iliopsoas
obliquus abdominis internus insertion
rib 10-12, linea alba
obliquus abdominis internus function
uni: flexes trunk to same side or rotates to other side bi: flexes trunk stabilizes pelvis
