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Anatomy 102 > Trunk, neck and head actions > Flashcards

Trunk, neck and head actions Flashcards

1
Q

Flexing trunk?

A

Rectus abdominus
External oblique
Internal oblique
Psoas major and minor

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2
Q

Extending trunk?

A

Quadratus lumborum
Multifidus
Semispinalis
Erector spinae

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3
Q

Lateral trunk flexion

A 
Quadratus lumborum
Intertransverse
External oblique
Internal oblique
Rectus abdominus
Multifidus
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4
Q

Extensor of head

A

Rectus capitus major and minor

Oblique capitus inferior and superior

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5
Q

Extensor of neck

A

Erector spinae (all cervices of all 3)
Transverspinales (semispinalis cervicis and multifidus)
Splenius cervicis
Levator scapulae

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6
Q

Extensor of head and neck BOTH

A

Erector spinae (spinals capitus)
Transversospinales (semispinalis capitus)
Trapezius
Splenius capitus

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7
Q

Flexors of head

A

Rectus capitus anterior

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8
Q

Flexors of neck

A

Longus colli

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9
Q

Flexors of head and neck

A

Longus capitus

Sternocleidomastoid

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10
Q

Lateral flex of Head

A

Rectus capitus lateralis

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11
Q

Lateral flex of Neck

A

Scalenes anterior, medius & posterior
Splenius cervicis
Sternocleidomastoid
Levator scapulae

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12
Q

Lateral flex of head and neck

A

Sternocleidomastoid
Splenius capitus
Trapezius
Longissimus capitus

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13
Q

IPSILATERAL ROTATION OF THE HEAD AND NECK

A 
Splenius capitus
Splenius cervicis
Longissimus capitus
Longissimus cervicis
Inferior oblique capitus
Rectus capitus posterior..
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14
Q

CONTRALATERAL ROTATION OF HEAD AND NECK

A 
Sternocleidomastoid
Semispinalis cervicis
Semispinalis capitus
Anterior scalene
Multifidus
Longus coli
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15
Q

Quiet inspiration

A

Diaphragm

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16
Q

Forced inspiration

A

Diaphragm and accessory muscles bringing ribs up

17
Q

Quiet Expiration

A

Passive relaxation of diaphragm

Eccentric diaphragm

18
Q

Forced expiration

A

Abdominal muscles

Any muscle that brings ribs down (serratus posterior or QL)

19
Q

Mandibular elevation

A

Masseter
Medial pterygoid
Temporalis

20
Q

Mandibular depression

A

Digastric
Mylohyoid
Geniohyoid
Platysma

21
Q

Mandibular protraction

A

Lateral pterygoid
Medial pterygoid
Massester

22
Q

Mandibular retraction

A

Temporalis
Digastric
Geniohyoid

23
Q

Hyoid elevation

A

Stylohyoid
Digastric
Mylohyoid
Geniohyoid

24
Q

Hyoid depression

A

Sternohyoid
Sternothyroid
Thyrohyoid
Omohyoid

25
Q

Anterior pelvic tilt

A

Produced by: erector spinae and hip flexors

Controlled by: abdominal mm and hip extensors

26
Q

Posterior Pelvic tilt

A

Produced by: erector spinae and hip flexors

Controlled by: abdominal mm and hip extensors

27
Q

Pelvic rotation to the right:

A

Produced by: Left IO, right EO, left hip lateral rotators and right hip medial rotators
Controlled by: Right IP, left IO, right hip lateral rotators and left hip medial rotators

28
Q

Pelvic rotation to the left:

A

Produced by: Left IO, right EO, left hip lateral rotators and right hip medial rotators
Controlled by: Right IP, left IO, right hip lateral rotators and left hip medial rotators

Anatomy 102 (4 decks)

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