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32 Cards in this Set
- Front
- Back
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-Motor: CN XI (spinal accessory n.)
-Sensory: C3, C4 -Superior nuchal line -Ligamentum nuchae -C7-T12 Spinous process -Spine of scapulae -Lateral 1/3 clavicle -Elevate, depress, and retract scapula -Rotate glenoid superiorly superficial |
Trapezius
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-Thoracodorsal n. (C6, C7, C8)
-Spinous processes of inferior 6 thoracic vertebrae -Thoracolumbar fascia -Iliac crest -Inferior 3 or 4 ribs -Floor of intertubercle groove of humerus -Extends, adducts, and medially rotates humerus superficial |
Latissimus Dorsi
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-Dorsal scapular n. (C5)
-C3, C4 -Transverse processes of C1-C4 -Superior medial border of scapula to root of spine of scapula -Elevates scapula Deep superficial |
Levator scapulae
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-Dorsal scapular n. (C5)
-Spinous process of C7, T1 -Medial border of scapula -Retracts scapula Deep superficial |
Rhomboid Minor
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-Dorsal scapular n. (C5)
-Spinous process of C7, T1 -Medial border of scapula -Retracts scapula Deep superficial |
Rhomboid Major
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-Segmental ventral rami (intercostal n.)
-Spinous processes of C7-T3 -Superior border of ribs 2-4 -Elevate ribs Respiratory back |
Serratus Posterior Superior
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-Segmental dorsal rami
-Spinous process of C7-T4 (start) -nuchal ligament (start) -Mastoid process (capitis) -Lateral 1/3 nuchal line (capitis) -Transverse process of C1-C4 (cerv) -Laterally flex neck -Rotate head -Extend head/neck Superficial intrinsic back |
Splenius (Capitis, Cervicis)
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-Segmental dorsal rami
-Transverse process of C4-T4 -Occipital bone -Superior nuchal line -Extends head -Contralaterally rotates Suboccipital region |
Semispinalis Capitis
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-Motor: Dorsal rami of C1 (suboccipital n.)
-Sensory: Dorsal rami of C2 (greater occipital n.) -Lateral inferior nuchal line -Transverse process of C1 - Rotate neck -Extend head Suboccipital Triangle |
Superior Obliques Capitis
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-Motor: Dorsal rami of C1 (suboccipital n.)
-Sensory: Dorsal rami of C2 (greater occipital n.) -Spinous process of C2 -Transverse process of C1 - Rotate neck -Extend head Suboccipital Triangle |
Inferior Obliques Capitis
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-Motor: Dorsal rami of C1 (suboccipital n.)
-Sensory: Dorsal rami of C2 (greater occipital n.) -Mid-inferior nuchal line -Spinous process of C2 - Rotate neck -Extend head Suboccipital Triangle |
Rectus Capitis Posterior Major
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-Motor: Dorsal rami of C1 (suboccipital n.)
-Sensory: Dorsal rami of C2 (greater occipital n.) -Medial inferior nuchal line -Posterior tubercle of C1 - Rotate neck -Extend head Suboccipital Triangle |
Rectus Capitis Posterior Minor
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-Segmental dorsal rami
-Iliac crest -Sacrum -Spinous processes -Extend back, neck, head -Laterally flex -Eccentrically (lengthen) contract to bend over -Concentrically (shorten) contract to bring back up Intermediate Intrinsic Back |
Erector Spinae
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-Segmental dorsal rami
-Inferior angle of ribs -Extend back, neck, head -Laterally flex -Eccentrically (lengthen) contract to bend over -Concentrically (shorten) contract to bring back up Intermediate Intrinsic Back |
Erector Spinae
-Iliocostalis |
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-Segmental dorsal rami
-Ribs -Transverse processes -Mastoid process -Extend back, neck, head -Laterally flex -Eccentrically (lengthen) contract to bend over -Concentrically (shorten) contract to bring back up Intermediate Intrinsic Back |
Erector Spinae
-Longissimus |
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-Segmental dorsal rami
-Spinous processes -Extend back, neck, head -Laterally flex -Eccentrically (lengthen) contract to bend over -Concentrically (shorten) contract to bring back up Intermediate Intrinsic Back |
Erector Spinae
-Spinalis |
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-Segmental dorsal rami
-spans 4-6 vertebral segments -Stablilize, extend, and rotate spine Deep Intrinsic Back |
Tansversospinalis
-Semispinalis |
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-Segmental dorsal rami
-spans 2-4 -Stablilize, extend, and rotate spine Deep Intrinsic Back |
Tansversospinalis
-Multifidus |
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-Segmental dorsal rami
-Brevis spans 1 -Longus spans 2 -Stablilize, extend, and rotate spine Deep Intrinsic Back |
Tansversospinalis
-Rotatores |
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-Segmental dorsal rami
-Transverse processes and run superomedially to spinous processes -Stablilize, extend, and rotate spine Deep Intrinsic Back |
Tansversospinalis
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-Segmental dorsal rami
-Transverse processes of C7-T11 -Ribs between tubercle and angle -Elevate ribs -Lateral flexion of vertebral column |
Levator Costarum
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C1 Dorsal rami
Supplies only motor function to suboccipital region |
Suboccipital
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C2 Dorsal rami
Supplies only sensory function to suboccipital region and posterior head |
Greater Occipital
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C3 Dorsal rami
Mixed fibers (motor and sensory) to segmental musculature and skin |
Least Occipital
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Triangle of Auscultation
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Trapezius
Latissimus Dorsi Medial border of scapula |
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Lumbar Triangle
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Latissimus Dorsi
External abdominal oblique Iliac crest |
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Vertebral Artery
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Suboccipital Triangle
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Transverse Cervical Artery
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Superficial Branch
Deep Branch (Dorsal Scapular Artery) |
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Superficial Branch
Deep Branch (Dorsal Scapular Artery) |
Anterior side of trapezius
Medial border of scapula |
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Nerves of the Posterior Neck
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Suboccipital
Greater Occipital Least Occipital |
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Erector Spinae
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-Iliocostalis
-Longissimus |
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Tansversospinalis
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-Semispinalis
-Multifidus -Rotatores |
