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These two muscles are responsible for rib depression.
What is the internal intercostals and Serratus Posterior Inferior?
The origin of Longissimus Capitis.
What are the Transverse Processes of T1 - T5?
Insertion of the Spinalis Cervicis.
What are the Spinous processes of C2 - C7?
Actions performed by the Intertransversarii.
What is lateral flexion to the same side (unilaterally), and extension (bilaterally)?
Muscles that make up the Erector Spinae Group.
What are the Spinalis, Longissimus, and Iliocostalis?
These 3 muscles are responsible for flexion of the vertebral column.
What is the Rectus Abdominis, External Oblique, Internal Oblique
(Psoas major and Iliacus not listed in this chapter)
The Origin of Quadratus Lumborum.
What is the posterior iliac crest?
Insertion of Iliocostalis Lumborum.
What are the TVPs of L1 - L3, posterior surfaces of ribs 6-12?
Actions performed by the spinal erector muscle group.
What is lateral flexion to the same side (unilaterally), and extension (bilaterally)?
These muscles make up the Intercostal muscle group.
What are the external and internal intercostals?
These four muscles are responsible for vertebral column rotation.
What is the External Oblique, Internal Oblique, Multifidi, and Rotatores?
The origin of Internal Oblique.
What is the lateral inguinal ligament, iliac crest, and thoracolumbar fascia?
The insertion of Splenius Capitis.
What is the mastoid process, and lateral portion of superior nuchal line?
The action of Semispinalis Capitis.
What is extension of the vertebral column and the head?
Muscles that make up the Transversospinalis muscle group.
What are the Multifidi, Rotatores, and Semispinalis?
These muscles are responsible for lateral flexion of the vertebral column.
What is the Iliocostalis, External Oblique, Internal Oblique, Longissimus, Quadratus Lumborum, Spinalis, and Intertrasnversarii.
(Latissimus Dorsi and Psoas Major not listed in this chapter)
The 3 origins of the diaphragm.
What is the:
costal attachment - inner surface of ribs 6-12
Lumbar attachment - Bodies of L2 - L3
Sternal attachment - Xiphoid process
The insertion of Rectus Abdominis.
What is the cartilage of ribs 5-7, and xiphoid process?
Action of Rectus Capitis Posterior Major.
What is rocking and tilting back of the head and rotation to the same side?
Muscles that make up the Abdominal muscle group.
What are the rectus abdominis, External Oblique, Internal Oblique, and Transverse Abdominis?
These muscles are responsible for elevation of the ribs during inhalation.
What is the external intercostals and serratus posterior superior.
(Scalenes, SCM, Pectoralis major and minor, Serratus anterior, and subclavius not listed in this chapter.)
1. The origin of Rectus Capitis Posterior Major.
2. The origin of Rectus Capitis Posterior Minor.
3. The origin of Oblique Capitis Superior.
4. The origin of Oblique Capitis Inferior.
What is the:
1. Spinous Process of axis (C2)
2. Tubercle of the posterior arch of the atlas (C1)
3. TVP of atlas (C1)
4. Spinous process of axis (C2)
The insertion of Serratus Posterior Superior.
What are the posterior surfaces of ribs 2-5?
Action of the Diaphragm.
What is drawing down of the central tendon and increasing volume of the thoracic cavity?
Muscles that make up the Sub Occipital muscle group.
What are the Rectus Capitis Posterior Major, Rectus Capitis Posterior Minor, Oblique Capitis Superior, Oblique Capitis Inferior?