Epaxial: O & I Flashcards
ORIGIN AND INSERTION BOI
State the origin and insertion for the following muscle:
Interspinales.
Interspinales -
Between SP.
State the origin and insertion for the following muscle:
Intertransversarii.
Intertransversarii -
Between TVP.
State the origin and insertion for the following muscle:
TVS - Rotatores longus.
TVS rotatores longus (may be cervicis, thoracis or lumborum) -
O: TVP.
I: SP 2 vertebrae above.
State the origin and insertion for the following muscle:
TVS - rotatores brevis.
TVS rotatores brevis (may be cervicis, thoracis or lumborum) -
O: TVP.
I: SP of vertebrae above.
State the origin and insertion for the following muscle:
TVS - multifidus.
TVS multifidus -
O: mamillary process of lumbar vertebrae.
I: all SP except C1.
State the origin and insertion for the following muscle:
TVS - semispinalis capitis.
TVS semispinalis capitis-
O: TVP upper thoracic and lower cervical.
I: between nuchal lines.
State the origin and insertion for the following muscle:
TVS - semispinalis cervicis.
TVS semispinalis cervicis-
O: TVP upper thoracic.
I: SP most cervical.
State the origin and insertion for the following muscle:
TVS - semispinalis thoracis.
TVS semispinalis thoracis-
O: TVP lower thoracic.
I: SP upper thoracic and lower cervical.
State the origin and insertion for the following muscle:
Levator costorum longus.
Levator costorum longus -
O: TVP thoracic vertebrae.
I: between angle and tubercle of rib 2 below (posterior aspect).
State the origin and insertion for the following muscle:
Levator costorum brevis.
Levator costorum brevis -
O: TVP thoracic vertebrae.
I: between angle and tubercle of rib below.
State the origin and insertion for the following muscle:
Rectus capitis posterior major.
Rectus capitis posterior major -
O: SP C2.
I: lateral aspect inferior nuchal line.
State the origin and insertion for the following muscle:
Rectus capitis posterior minor.
Rectus capitis posterior minor -
O: posterior tubercle C1.
I: inferomedial aspect inferior nuchal line.
State the origin and insertion for the following muscle:
Obliquus capitis superior.
Obliquus capitis superior -
O: TVP C1.
I: inferolateral superior nuchal line.
State the origin and insertion for the following muscle:
Obliquus capitis inferior.
Obliquus capitis inferior -
O: SP C2.
I: TVP C1.
State the origin and insertion for the following muscle:
Spinalis cervicis.
Spinalis cervicis -
O: nuchal ligament.
I: SP C2.
State the origin and insertion for the following muscle:
Spinalis thoracis.
Spinalis thoracis -
O: SP lower thoracic and L1.
I: SP upper thoracic.
State the origin and insertion for the following muscle:
Longissimus capitis.
Longissimus capitis -
O: TVP upper thoracic.
I: mastoid process.
State the origin and insertion for the following muscle:
Longissimus cervicis.
Longissimus cervicis -
O: TVP thoracic.
I: posterior tubercles cervical.
State the origin and insertion for the following muscle:
Longissimus thoracis.
Longissimus thoracis -
O: common tendon of erector spinae.
I: between tubercle and angle all ribs.
State the origin and insertion for the following muscle:
Iliocostalis cervicis.
Iliocostalis cervicis -
O: angle upper 6 ribs.
I: posterior tubercles cervical.
State the origin and insertion for the following muscle:
Iliocostalis thoracis.
Iliocostalis thoracis -
O: angle lower 6 ribs.
I: angle upper 6 ribs.
State the origin and insertion for the following muscle:
Iliocostalis lumborum.
Iliocostalis lumborum.
O: common tendon.
I: angle lower 6 ribs.
State the origin and insertion for the following muscle:
Splenius capitis.
Splenius capitis.
O: SP lower cervical upper thoracic.
I: mastoid process.
State the origin and insertion for the following muscle:
Splenius cervicis.
Splenius cervicis.
O: SP upper thoracic.
I: posterior tubercles C1-C3.
