Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
38 Cards in this Set
- Front
- Back
Upper Trapezius
|
Origin-
medial 1/3 superior nuchal line external occipital protuberance ligament nuchae SP C7 Insertion- posterior border lateral 1/3 of clavicle |
|
Middle Trapezius
|
Origin-
SP T1-T6 Supraspinous ligaments Insertion- medial border acromium process superior lip of spine of scapula |
|
Lower Trapezius
|
Origin-
SP T7--T12 supraspinous ligaments Insertion- triangular area medial to base of spine of scapula |
|
Latissimus dorsi (origin only)
|
Origin-
SP T7-T12 lumbar SP median sacral crest supraspinous ligaments posterior iliac crest via the posterior layer thoracolumbar fascia outer lip of post iliac crest lateral to erector spinae muscular slips to ribs 9-12 |
|
Latissimus dorsi (insertion only)
|
Insertion-
floor of bicipital (intertubercular) groove |
|
Rhomboid major
|
origin-
SP T2-T5 Insertion- medial border of scapula b/t root of spine & inferior border |
|
Rhomboid minor
|
Origin-
SP C7 & SP T1 lower ligament nuchae Insertion- medial border of scapula at level of root of spine |
|
Levator Scapulae
|
Origin-
TP C1-C4 posterior tubercles of TP C3 & C4 Insertion- medial border of scapula, b/t superior angle and root of spine |
|
Serratus posterior superior
|
Origin-
by thin aponeurosis to C7-T3 SPs and their supraspinous ligaments Insertion- Ribs 2-5 along their superior border external surfaces lateral to their angles |
|
Serratus posterior inferior
|
Origin-
By thin aponeurosis to T11-L2 SPs and their supraspinous ligaments Insertion- Ribs 9-12 along their inferior borders external surfaces anterolateral to their angles |
|
Splenius Capitus
|
Origin-
lower 1/2 ligament nuchae SP C7-T3/T4 and their supraspinous ligaments Insertion- mastoid process rough surface below lateral 1/3 superior nuchal line |
|
Splenius cervicis
|
Origin-
SP T3-T6 Insertion- Posterior tubercles of TP C1-C2/C3 (ant to attachment of levator scapulae) |
|
Iliocostalis cervicis
|
Origin-
Ribs 3-6 at angles Insertion- posterior tubercles on TP C4-C6 |
|
Iliocostalis thoracis
|
Origin-
Lower 6 ribs at angles Upper 6 ribs at angles posterior portion of C7 TP |
|
Iliocostalis lumborum
|
Origin-
Common tendon median sacral crest Sp T11, T12, L1-L5 and their supraspinous ligaments medial aspect of posterior iliac crest Insertion- Lower 6-7 ribs at the angles Insertion- |
|
Longissimus capitus
|
Origin-
TP's of T1-T4/5 Articular processes C4/5-C7 Insertion- mastoid process at posterior margin |
|
Longissimus Cervicis
|
Origin-
TP's of T1-T4(5) Insertion- TP's of C2-C6 at posterior tubercles |
|
Longissimus thoracis
|
Origin-
lumbar region via common tendon posterior aspect of lumbar TP's middle layer of thoracolumbar fascia Insertion- tips of T1-T12 TP's lower 9-10 ribs b/t tubercles and angles |
|
Spinalis capitus
|
Origin-
blends with semispinalis capitis Insertion- none |
|
Spinalis Cervicis
|
Origin-
Lower ligament nuchae SP C7 Insertion- SP C2 |
|
Spinalis Thoracis
|
Origin-
SP's of T11-L2 Insertion- SP's of T1-T4 |
|
Semispinalis Capitus
|
Origin-
TP's C7-T6 articular processes of C4-C6 Insertion- medial area b/t superior and inferior nuchal lines |
|
Semispinalis cervicis
|
Origin-
TP's of T1-T5 Insertion- SP's C2-C5 |
|
Semispinalis thoracis
|
Origin-
TP's of T6-T10 Insertion- SP's of C6-T4 |
|
Multifidus (origin only)
|
Origin-
Dorsal surf of sacrum aponeurosis of erector spinae PSIS dorsal SI ligaments all lumbar mamillary processes all thoracic TP's |
|
Multifidus (insertion only)
|
Insertion-
SP of a more superior located vertebrate |
|
Short Rotatores
(Lumborum, thoracis and cervicis) |
Origin-
Upper posterior portion of TP's in each region (most dev. in thoracic) Insertion- lower border and lateral surface of vertebrate immediately superior to it |
|
Long Rotatores
(Lumborum, thoracis and cervicis) |
Origin-
upper posterior portion of the TP's in each region (most dev. in thoracic) Insertion- lower border and lateral surface of the lamina of the vertebrae 2 vertebral levels superior to it |
|
Interspinales Cervical region
|
Origin-
6 pairs starting b/t SP C2 and C3, ending b/t SP C7-T1 Insertion- Inferior surface of SP immediately superior to it |
|
Interspinales thoracic region
|
Origin-
2-3 pairs b/t T1 and T2, sometimes b/t T2 & T3, and b/t T11 & T12 Insertion- Inferior surface of SP immediately superior to it |
|
Interspinales lumbar region
|
Origin-
4 pairs b/t the 5 lumbar vertebrae Insertion- Inferior surface of SP immediately superior to it |
|
Intertransversarii cervical
|
Origin-
7 pairs starting b/t lateral mass C1 to TP C2 and ending b/t C7 & T1 Insertion- Inferior surface of superior TP |
|
Intertransversarii thoracic
|
Origin-
4 pairs that exist b/t last 3 thoracic and 1st lumbar vertebrae Insertion- Inferior surface of superior TP |
|
Intertransversarii lumbar
|
Origin-
2 sets Insertion- Inferior surface of superior TP |
|
Rectus capitus posterior major
|
Origin-
SP of C2 Insertion- lateral portion of inferior nuchal line & occipital bone inferior to it |
|
Rectus capitus posterior minor
|
Origin-
Posterior tubercle C1 Insertion- medial portion of inferior nuchal line & occipital bone b/t it and foramen magnum |
|
Obliquus capitus inferior
|
Origin-
SP of C2 along lateral portion lamina of C2 Insertion- TP of C1 at its inferoposterior aspect |
|
Obliquus capitus superior
|
Origin-
TP C1 at upper surface Insertion- occiput bone b/t inferior & superior nuchal lines, lateral to semispinalis, overlapping DA of rectus capitus posterior major |