Spine and Thorax test review continue

External oblique orgin and insertion

External surfaces of fifth to twelfth ribs/ Anterior part of the iliac crest, abdominal aponeurosis to linea alba.

The abdominal aorta is located where in relationship to the psoas major?

Medial

Rotating your trunk to the right would engage your left or right internal oblique muscle?

Right

Spinalis

Spinous processes of the upper lumber through cervical vertebra/ spinous processes of upper thoracic (thoracis) spinous process of cervicals except C-1 (cervices).

When the diaphragm muscle fibers contract, what connective tissue structure is pulled inferiorly?

Central tendon

What is the primary muscle of respiration?

Diaphragm

You are palpating lateral to the edge of rectus abdominis and the fibers you feel are superficial and running at an angle. Which muscle is this?

External oblique

The ligamentum nuchae spans between which two bony landmarks?

External occipital protuberance/ spinous process C-7

Splenius capitis orgin and insertion

Inferior one-half of ligamentum nuchae and spinous process of C-7 to T 4./ Mastoid process and lateral portion of superior nuchal line.

Diaphragm orgin and insertion

Inner surface of lower six ribs, upper two or three lumbar vertebrae and inner part of xiphoid process/ Central tendon

Which edge of the quadratus lumborum is accessible from the side of the torso?

Lateral edge

How can the upper fibers of the trapezius be helpful in locating the suboccipitals?

Lateral edge/ same width as subocciptals

Internal Oblique orgin and insertion

Lateral inguinal ligament , iliac crest and thoracolumbar fascia.

Transverse abdominis orgin and insertion

Lateral inguinal ligament, iliac crest, thoracolumbar fascia and internal surface of lower six ribs./ Cartilage of fifth, sixth, and seventh ribs and xiphoid process.

What action could you ask your partner to perform feel the quadratus lumborum contract?

Laterally tilt (elevate ) the hip

Name two large muscles through which you would have to palpate to access various of the intercostals.

Latissimus Dorsi/ Pectoralis Major

The thoracolumbar aponeurosis serves as an attachment site for which two muscles?

Latissmus dorsi/ braches of erector spinae group.

Quadratus lumborum orgin and insertion

Posterior lilac crest/ Last rib and transverse process of first through fourth lumbar vertebrae.

Rectus abdominis orgin and insertion

Public crest, Public symphysis/ Cartilage of fifth, sixth and seventh ribs and xiphoid, process/

Which abdominal muscle runs vertically from the rib cage to the public crest?

Rectus Abdominis

To distinguish the trapezius fibers from the splenius capitis fibers, you could ask your partner to perform what movement of the head and neck?

Rotate head toward side/ Palpating

Multifidi origin and insertion

Sacrum and TVPs of lumbar through cervical vertebra/Spinous processed of lumbar vertebrae through second cervical vertebra (each belly spanning 2-4 vertebra).

What two bony landmarks and one region can be helpful to isolate the location of the suboccipitals?

Spinous process C-2 / TVP C-1 Space between superior nuchal line of occipital C2

Oblique capitis inferior orgin and insertion

Spinous process of the axis (C2) (2) / Transverse process of the atlas (C1)

Rectus capitis posterior major orgin and insertion

Spinous process of the axis (C2) (2) / inferior nuchal line of the occiput (2)

Splenius cervices orgin and insertion

Spinous processes of T-3 to T6/ Transverse process of C1 to C3

What superficial ligament can be felt between the spinous process of the thoracic and lumbar vertebrae?

Supraspinous

Rotatores orgin and insertions

TVPs of lumbar through cervical vertebra/ spinous processes of lumbar through second cervical vertebra ( each belly spanning 2-4 vertebrae.

oblique capitas superior orgin and insertion

Transverse process of the atlas (C1) / between the nuchal lines of the occiput.

semispinalis capits orgin and insertion

Transverse processes of C4 to T-5 .

The splenius capitis is a deep muscle except on the neck where it is superficial between which two muscle?

Trapezius and sternocleidomastoid

Rectus capitis posterior minor orgin and insertion

Tubercle of the posterior arch of the atlas (C1/ Inferior nuchal line of the occiput(2)

To feel the ligmentum nachae change tension underneath your fingers, what two passive movement can you perform at the head?

flexion/ extension

Rotating the head to the left demands the contraction of which splenius capitas

left

Which three bony landmarks can help you to isolate the border of the quadratus lumborum?

twelfth ribs, posterior iliac crest , transverse processes of lumbar vertebrae.