Trunk, neck and head actions Flashcards
Flexing trunk?
Rectus abdominus
External oblique
Internal oblique
Psoas major and minor
Extending trunk?
Quadratus lumborum
Multifidus
Semispinalis
Erector spinae
Lateral trunk flexion
Quadratus lumborum Intertransverse External oblique Internal oblique Rectus abdominus Multifidus
Extensor of head
Rectus capitus major and minor
Oblique capitus inferior and superior
Extensor of neck
Erector spinae (all cervices of all 3)
Transverspinales (semispinalis cervicis and multifidus)
Splenius cervicis
Levator scapulae
Extensor of head and neck BOTH
Erector spinae (spinals capitus)
Transversospinales (semispinalis capitus)
Trapezius
Splenius capitus
Flexors of head
Rectus capitus anterior
Flexors of neck
Longus colli
Flexors of head and neck
Longus capitus
Sternocleidomastoid
Lateral flex of Head
Rectus capitus lateralis
Lateral flex of Neck
Scalenes anterior, medius & posterior
Splenius cervicis
Sternocleidomastoid
Levator scapulae
Lateral flex of head and neck
Sternocleidomastoid
Splenius capitus
Trapezius
Longissimus capitus
IPSILATERAL ROTATION OF THE HEAD AND NECK
Splenius capitus Splenius cervicis Longissimus capitus Longissimus cervicis Inferior oblique capitus Rectus capitus posterior..
CONTRALATERAL ROTATION OF HEAD AND NECK
Sternocleidomastoid Semispinalis cervicis Semispinalis capitus Anterior scalene Multifidus Longus coli
Quiet inspiration
Diaphragm
Forced inspiration
Diaphragm and accessory muscles bringing ribs up
Quiet Expiration
Passive relaxation of diaphragm
Eccentric diaphragm
Forced expiration
Abdominal muscles
Any muscle that brings ribs down (serratus posterior or QL)
Mandibular elevation
Masseter
Medial pterygoid
Temporalis
Mandibular depression
Digastric
Mylohyoid
Geniohyoid
Platysma
Mandibular protraction
Lateral pterygoid
Medial pterygoid
Massester
Mandibular retraction
Temporalis
Digastric
Geniohyoid
Hyoid elevation
Stylohyoid
Digastric
Mylohyoid
Geniohyoid
Hyoid depression
Sternohyoid
Sternothyroid
Thyrohyoid
Omohyoid
Anterior pelvic tilt
Produced by: erector spinae and hip flexors
Controlled by: abdominal mm and hip extensors
Posterior Pelvic tilt
Produced by: erector spinae and hip flexors
Controlled by: abdominal mm and hip extensors
Pelvic rotation to the right:
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
Pelvic rotation to the left:
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
