(FINAL) erector spinae group

The Erector Spinae group runs from the ___ to the ___ along the ___ aspect of the vertebral column.

Sacrum

The Erector Spinae group runs from the sacrum to the ___ along ___ the aspect of the vertebral column.

Occiput

The Erector Spinae group runs from the sacrum to the occiput along ___ the aspect of the vertebral column.

Posterior

Its musculature is dense and layered. The erector spinae muscles have three main branches - the ___, ___, & ___.

Spinalis

Its musculature is dense and layered. The erector spinae muscles have three main branches - the spinalis, ____, & ___.

Longissimus

Its musculature is dense and layered. The erector spinae muscles have three main branches - the spinalis, longissimus, & ___.

Iliocostals

These branches subdivide into smaller branches such as ___ ___, ___ ___. a ___ ___ and more.

Spinalis thoracis

These branches subdivide into smaller branches such as Spinalis thoracis, ____ ____. a ____ ____ and more.

Longissimus capitis

These branches subdivide into smaller branches such as Spinalis thoracis, longissimus captis. a ___ ___ and more.

Illiocostalis lumborum

The ___ is the smallest of the three muscles and lies closest to the spine in the ___ ___.

Spinalis

The spinalis is the smallest of the three muscles and lies closest to the spine in the ___ ___.

Lamina groove

The thick ___ and lateral ___ from a visible mound along the lumbar and thoracic spine.

Longissimus

The thick longissimus and lateral ___ from a visible mound along the lumbar and thoracic spine.

Illiocostalis

The long tendons of illocostalis extend laterally beneath the ___ In the lumbar region.

Scapula

In The lumbar region, the erectors lie deep to the thin but dense ___ ___ in the thoracic and cervical areas, they are deep to the ___, the ___, and the ___ ___ ___, ___.

Thoracolumbar fascia

In The lumbar region, the erectors lie deep to the thin but dense Thoracolumbar fascia in the thoracic and cervical areas, they are deep to the ___, the ___, and the ___ ___ ___, ___.

Trapezius

In The lumbar region, the erectors lie deep to the thin but dense Thoracolumbar fascia in the thoracic and cervical areas, they are deep to the trapezius, the ___, and the ___ ___ ___, ___.

Rhomboids

In The lumbar region, the erectors lie deep to the thin but dense Thoracolumbar fascia in the thoracic and cervical areas, they are deep to the trapezius, the rhomboids, and the ___ ___ ___, ___.

Serratus posterior superior

In The lumbar region, the erectors lie deep to the thin but dense Thoracolumbar fascia in the thoracic and cervical areas, they are deep to the trapezius, the rhomboids, and the Serratus posterior superior, ___.

Inferior