ASL 2: Back, Nuchal Region, Vertebral Canal

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #1?

Sternocleidomastoid

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #2?

Thoracolumbar fascia (deep layer of nuchal fascia)

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #3?

Rhomboid minor

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #4?

Levator Scapulae

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #5?

Clavicle

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #6?

Acromion

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #7?

Supraspinatus

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #8?

Rhomboid major

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #9?

Infraspinatus

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #10?

Scapula, medial border

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #11?

Teres Major

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #12?

Serratus Anterior

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #13?

Latissimus dorsi (cut)

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #14?

Serratus Posterior Inferior

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #15?

External Oblique

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #16?

Internal Oblique

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #17?

Gluteus Maximus

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #18?

Trapezius (descending part)

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #19?

Trapezius (transverse part)

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #20?

Scapular Spine

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #21?

Deltoid

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #22?

Teres Major

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #23?

Trapezius (ascending part)

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #24?

Triceps Brachii

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #25?

Latissimus Dorsi

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #26?

Thoracolumbar fascia, posterior layer

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #27?

Olecranon

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #28?

Aponeurotic origin of Latissimus Dorsi

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #29?

Lumbar triangle, internal oblique

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #30?

Iliac crest

Fig 3.1: Posterior View: Superficial Extrinsic Muscles of the Back

• Removed: Trapezius and Latissimus dorsi (right)

• Revealed: Thoracolumbar fascia

What is labeled in box #31?

Gluteal aponeurosis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #1?

Thoracolumbar fascia (deep layer of nuchal fascia)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #2?

Serratus posterior superior

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #3?

External Intercostal Muscles

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #4?

Serratus Posterior Inferior

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #5?

Latissimus dorsi (cut) aponeurosis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #6?

External Oblique

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #7?

Gluteus Maximus

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #8?

Rhomboids major and minor (cut)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #9?

Trapezius (cut)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #10?

Thoracolumbar fascia, posterior layer

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #11?

Internal Oblique

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #12?

External oblique (cut)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Thoracolumbar fascia

• Removed: Shoulder girdles and extrinsic back muscles (except serratus posterior and aponeurotic origin of lats)

What is labeled in box #13?

Iliac Crest

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #1?

Occipital artery and vein

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #2?

Semispinalis capitis

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #3?

Lesser occipital nerve

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #4?

Sternocleidomastoid

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #5?

Splenius capitis

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #6?

Great Auricular Nerve

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #7?

Accessory Nerve (CN XI)

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #8?

Trapezius

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #9?

Greater Occipital Nerve

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #10?

Occipital Lymph Node

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #11?

3rd Occipital Nerve

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #12?

Lesser Occipital Nerve

Fig. 37.37: Posterior View of Occipital and Posterior Cervical Regions

• Subcutaneous layer (left)

• Subfascial layer (right)

• Removed: Investing layer of deep cervical fascia (right side)

What is labeled in box #13?

Posterior Cutaneous Branches (Cervical nerves, posterior rami)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #1?

Semispinalis capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #2?

Splenius Capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #3?

Splenius cervicis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #4?

Spinalis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #5?

Iliocostalis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #6?

Longissimus

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #7?

Iliac Crest

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #8?

Thoracolumbar fascia (deep layer of nuchal fascia)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #9?

External Intercostal Muscles

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #10?

External Oblique

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #11?

Internal Oblique

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Superficial and Intermediate Intrinsic Back Muscles

• Removed: Thoracolumbar fascia, posterior layer (left)

• Revealed: Erector spinae and splenius muscles

What is labeled in box #12?

Thoracolumbar fascia, posterior layer

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #1?

Splenius Capitis (cut)

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #2?

Semispinalis capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #3?

Longissimus Capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #4?

Splenius Capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #5?

Iliocostalis cervicis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #6?

Splenius Cervicis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #7?

Iliocostalis thoracis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #8?

External Intercostal Muscles

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #9?

Levatores Costarum

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #10?

Longissimus Thoracis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #11?

Spinalis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #12?

Iliocostalis Lumborum

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #13?

Internal Oblique

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #14?

Transversus Abdominis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #15?

Iliac Crest

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #16?

Gluteus Maximus

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #17?

Multifidus

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Intermediate and Deep Intrinsic Back Muscles

• Removed: Longissimus thoracis and cervicis, splenius muscles (left); iliocostalis (right)

• Revealed: Deep muscles of the back

What is labeled in box #18?

Thoracolumbar fascia, posterior layer

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #1?

Semispinalis Capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #2?

Superior Nuchal Line

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #3?

Splenius Capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #4?

Rectus Capitis Posterior Minor

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #5?

Obliquus Capitis Superior

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #6?

Rectus Capitis Posterior Major

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #7?

Obliquus Capitis Inferior

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #8?

Longissimus Capitis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #9?

Interspinales Cervicis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #10?

Spinalis Cervicis

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #11?

Rotatores Thoracis Longi

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #12?

Rotatores Thoracis Breves

Fig. 3.5: Posterior View of Intrinsic Muscles of the Back

• Deep Intrinsic Back Muscles

• Removed: Superficial and Intermediate Intrinsic back muscles (all); deep fascial layer and multifidus (right)

• Revealed: Intertransversarii and quadratus lumborum (right)

What is labeled in box #13?

Levatores Costarum Longi