Atypical Thoracic: T9, T10, T11 Flashcards
muscle that attach to TRANSVERSE process of T9
longissimus thoracis semispinalis thoracis multifidis rotator longus, brevis intertransversarii levator costarum longus, brevis
of synovial joints present at T9
10
ID synovial joint surfaces typically present on T9
2 superior costal demi-facets 2 inferior costal demi-facets 2 superior articular facets 2 inferior articular facets 2 transverse costal facets
of synovial joint surfaces for RIBS at T9
6
para-articular processes are more commonly observed on which segment of the spine
T10
muscles that attach to T10 TRANSVERSE process
longissimus thoracis semispinalis thoracis, multifidis rotator longus, brevis intertransversarii levator costarum longus, brevis
synovial joints typically present @ T10
8
ID synovial joint surfaces for ribs that are typically present on T10
2 superior costal facets
2 transverse costal facets
2 superior articular facets
2 inferior articular facets
which rib is related facet is absent on T10
inferior costal demi-facet
topographical indication of spinous process of T10
skin often dimples or is depressed
dimpling or depression of the skin in the thoracic region often is characteristic of the location of which segment
T10
muscles that attach to the SPINOUS process of T10
trapezius latissimus dorsi multifidis rotator longus rotator brevis interspinalis
name given to T11
anticlinal vertebra
outline of the vertebral body of T11 on superior view
kidney-shaped or reniform
vertebral segment first to have a reniform vertebral body
T11
of SYNOVIAL joints formed at the vertebral body of T11
2
of SYMPHYSIS joints formed at the vertebral body of T11
2
of joints typically formed at the vertebral body of T11
~ 8 (12 if costocentral stellate/radiate ligaments are included)
ligament of the costocentral joint that is absent for the 11th rib
costocentral interarticular or intra-articular ligament
which vertebra is the last segment to demonstrate a transverse costal facet
T10
ligaments form the costotransverse joint of T11
superior costotransverse
slightly developed inferior costotransverse
lateral costotransverse ligaments
costotransverse ligaments absent at T11
capsular costotransverse ligament
muscles that attach to the TRANSVERSE process of T11
longissimus thoracis semispinalis thoaracis multifidis rotator longus, brevis intertransversarii levator costarum brevis
segment last to demonstrate an attachment for levator costar longus
T10
of synovial joints typically present at T11
6
muscles that attach to the spinous process of T11
trapezius latissiumus dorsi serratus posterior inferior iliocostalis lumborum spinalis thoracis multifidis rotator longus, brevis interspinalis
muscles from the 5 layers of the true back that are present at the SPINOUS process of T11
trapezius latissiumus dorsi serratus posterior inferior iliocostalis lumborum spinalis thoracis multifidis rotator longus, brevis
