Muscle Groups Flashcards
Deep Neck Flexors (for capital flexion)
Longus Capitis
Longus Coli
Rectus Capitis Anterior
Rectus Capitis lateralis
Cervical Flexors (head and neck)
Longus Coli Scalenus Anterior Sternocleidomastoid Rectus Capitis Anterior Longus Capitis
Cervical Extensors
Semispinalis Capitis Rectus capitis posterior minor Rectus capitis posterior major Obliquus capitis superior Obliquus capitis inferior Spelnius capitis Semispinalis cervicis Longissimus cervicis Iliocostalis cervicis
Cervical Rotators
SCM (CL) Splenius Capitis (IL) Splenius Cervicis (IL) Scalenus Anterior (IL) Scalenus Medius (IL) Scalenus Posterior (IL) Upper Trapezius (IL)
Cervical Lateral Flexors
SCM Scalenus Anterior Scalenus Medius Scalenus Posterior Splenius Capitis Splenius Cervicis Upper Trapezius (CL) Longus Colli Longus Capitis
Mandibular Depressors
Lateral Pterygoid and Suprahyoid MM
Jaw closers
Masseter, Temporalis, Medial pterygoid
Lateral Excursion of TMJ
Lateral and medial pterygoid
Right = R lat and L medial
Protrusion TMJ
Lateral and medial pterygoid
Depression of hyoid bone
Infrahyoid mm
MAKE A FACIAL MM ACTIVATION FCS
Slide 71 cervical
Hip Flexors
Iliopsoas Sartorius TFL RF Adductor Longus Pectineus
(Adductor Brevis, Gracilis, Anterior fibers of glut. min, psoas minor)
Hip flexion, abduction, and ER
Sartorius
Hip Extensors
Gluteus Maximus
HS
Adductor Magnus (posterior head)
(Glut med (Mid and post. fibers), adductor magnus (ant. fibers), adductors (w/hip flexed >70deg))
Hip Abductors
Gluteus Medius
Gluteus Minimus
TFL
Obturator Externus (when hip flexed)
(Piriformis, Sartorius, Rectus Femoris, Ant. fibers glute max)
Hip Adductors
Adductor Longus Adductor Brevis Adductor Magnus Pectineus Gracilis
(biceps femoris (long head), Glut max, Quadratus femoris, Obturator externus)
Hip Internal Rotators
Gluteus Medius (anterior fibers) Gluteus Minimus (anterior fibers) TFL Adductor longus Adductor Brevis Pectineus
Hip External Rotators
Piriformis Posterior Gluteus Maximus Superior and Inferior Gemelli Quadratus Femoris Obturator Internus
(Post. fibers glut. med and min, Obturator Externus (w/hip extended), sartorius, long head of biceps femoris)
Knee Flexors
Biceps Femoris Semitendinosus Semimembranosus Sartorius Gracilis Popliteus
(Gastrocnemius, Plantaris)
Knee Extensors
RF
VL
VM
VI
Trunk Flexors and Rotators
EAO (CL) and IAO (IL)
Trunk Flexors
Rectus Abdominis
Obliquus Internus Abdominis (IAO)
Obliquus Externus Abdominis (EAO)
Iliopsoas
Trunk Extensors
Erector Spinae Group Transversospinal Group Short Segment Group Serratus Posterior Superior Serratus Posterior Inferior Quadratus Lumborum
Trunk Lateral Flexors
Unilateral Action of: Quadratus Lumborum Serratus Posterior Superior Serratus Posterior Inferior Erector Spinae Group Transversospinal Group Short segmental group
Muscles of Quiet Inspiration
Diaphragm
Scalenes
Intercostales
Muscles of Forced Inspiration
Serratus Posterior Inferior Serratus Posterior Superior Levator costarum Sternocleidomastoid Latissimus dorsi Iliocostalis thoracic and cervicis Pectoralis Minor Quadratus Lumborum
Muscles of Forced Expiration
Rectus Abdominis Internal Obliques External Oblique Transversus Abdominis Transversus Thoracic Intercostalis Interi
Secondary MM of Mastication
Suprahyoid MM (Digastric, geniohyoid, mylohyoid) Infrahyoid MM (Omohyoid, sternohyoid, sternothyroid, thyrohyoid)
Intrinsic Muscular Stabilizers of Trunk
Transversospinal group (semispinalis mm, multifidi, rotatores) Short Segmental group (Interspinalis mm, intertransvresarius mm)
Extrinisic Muscular Stabilizers of Trunk
Abdominals Erector Spinae Quadratus Lumborum Psoas Major Hip mm
Muscles of Nutation
EAO
RA
Multifidi and erector spinae
Biceps femoris
