PRAC.11 Flashcards
m. sternocleidomastoideus m. omotransversarius arteria et lc. cervicale superficiale n. accessorius n. suprascapularis
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M. brachiocephalicus
Origin: Distal humerus, crista humeri
Insertion: Head, neck
Action: Extend shoulder, tense neck
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M. cleidobrachialis
Origin: Intersectio clavicularis
Insertion: Crista humeri
Action: Extend shoulder, lateral + ventral head movement
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M. cleidocephalicus
Origin: Intersectio clavicularis
Insertion: (See muscle parts)
Action: Extend shoulder, lateral + ventral head movement
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M. omotransversarius
Origin: Spina scapulae, fascia brachii
Insertion: Ala atlantis
Action: Draws shoulder cranially
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M. cleidocervicalis (Ca)
Origin: Intersectio clavicularis
Insertion: Dorsal midline of raphe cervicis
Action: Extend shoulder, lateral + ventral head movement
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M. sternooccipitalis
Origin: Manubrium sterni
Insertion: Crista nuchae
Action: Flex head + neck
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M. cleidomastoideus
Origin: Intersectio clavicularis
Insertion: Proc. mastoidea
Action: Extend shoulder, lateral + ventral head movement
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M. sternomastoideus
Origin: Manubrium sterni
Insertion: Proc. mastoidea
Action: Flex head + neck
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M. sternocephalicus
Origin: Manubrium Sterni
Insertion: (See muscle parts)
Action: Flex head + neck
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Lc. cervicale superficiale
- Cranial to m. supraspinatus
- Transect m. omotransversarius through the middle
- Located cranially to the scapula
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A. cervicalis superficialis
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A. suprascapularis
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R. deltoideus
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R. acromialis
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Rr. ascendens
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N. accessorius (CN-XI)
Innervates:
- M. sternocephalicus
- M. brachiocephalicus
- Mm. trapezius
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N. accessorius (CN-XI)
Innervates:
- M. sternocephalicus
- M. brachiocephalicus
- Mm. trapezius
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N. accessorius (CN-XI)
Innervates:
- M. sternocephalicus
- M. brachiocephalicus
- Mm. trapezius
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M. cleidocervicalis (Ca)
Origin: Intersectio clavicularis
Insertion: Dorsal midline of raphe cervicis
Action: Extend shoulder, lateral + ventral head movement
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M. omotransversarius
Origin: Spina scapulae, fascia brachii
Insertion: Ala atlantis
Action: Draws shoulder cranially
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M. cleidomastoideus
Origin: Intersectio clavicularis
Insertion: Proc. mastoidea
Action: Extend shoulder, lateral + ventral head movement
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M. sternocephalicus
Origin: Manubrium Sterni
Insertion: (See muscle parts)
Action: Flex head + neck
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R. prescapularis
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R. prescapularis
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M. cleidomastoideus
Origin: Intersectio clavicularis
Insertion: Proc. mastoidea
Action: Extend shoulder, lateral + ventral head movement
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Lc. cervicale superficiale
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M. sternooccipitalis
Origin: Manubrium sterni
Insertion: Crista nuchae
Action: Flex head + neck
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M. sternocephalicus
Origin: Manubrium Sterni
Insertion: (See muscle parts)
Action: Flex head + neck
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M. cleidomastoideus
Origin: Intersectio clavicularis
Insertion: Proc. mastoidea
Action: Extend shoulder, lateral + ventral head movement
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M. cleidocervicalis (Ca)
Origin: Intersectio clavicularis
Insertion: Dorsal midline of raphe cervicis
Action: Extend shoulder, lateral + ventral head movement
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M. cleidobrachialis
Origin: Intersectio clavicularis
Insertion: Crista humeri
Action: Extend shoulder, lateral + ventral head movement
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A. cervicalis superficialis
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Intersectio clavicularis
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M. sternocephalicus
Origin: Manubrium Sterni
Insertion: (See muscle parts)
Action: Flex head + neck
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M. brachiocephalicus
Origin: Distal humerus, crista humeri
Insertion: Head, neck
Action: Extend shoulder, tense neck
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A. cervicalis superficialis
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A. suprascapularis
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R. acromialis
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R. prescapularis
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N. suprascapularis
Innervates: M. infraspinatus