Muscles Axial

Face, neck, head, vertebral column, respiration, abdomen

red

Frontalis - elevates eyebrows

yellow

Orbicularis Oculi - closes eye

grey

Orbicularis Oris - compresses and protrudes lips

brown

Zygomaticus Major - elevates angle of mouth

black

Depressor Anguli Oris - depresses angle of mouth

orange

Procerus - moves and wrinkles nose

green

Masseter - elevates mandible

light blue

Temporalis - elevates mandible

blue

Buccinator - compresses cheek

purple

Mentalis - protrudes lower lip (and wrinkles chin)

red

Anterior Belly Digastric - Depresses mandible

orange

Posterior Belly Digastric - Elevates hyoid

yellow

Mylohyoid - Elevates hyoid

green

Omohyoid - Depresses hyoid

blue

Sternohyoid - Depresses hyoid

teal

Sternocleidomastoid flexes neck (bilateral)

purple

Scalenes - flexes neck and elevates ribs

Splenius Capitis - extends neck

Semispinalis Capitis - extends neck

orange

Erector Spinae - extends vertebral column

yellow

Quadratus Lumborum - extends vertebral column

magenta

Multifidus - Extends and rotates (contralateral) vertebral column

purple

External Intercostals - elevates ribs (inspiration)

yellow

Internal Intercostals - depress ribs (expiration)

pink

Diaphragm - expands thoracic cavity (inspiration)

teal

Rectus Abdominis (RA) - flexes vertebral column and rotates pelvis

magenta

Linea Alba (RA) - Structure associated with rectus abdominis

purple

Tendinous Intersections (RA) - Structures associated with rectus abdominis

orange

External (Abdominal) Oblique - flexes and rotates (contralateral) vertebral column

yellow

Internal (Abdominal) Oblique - flexes and rotates (ipsilateral) vertebral column

pastel green

Transversus Abdominis - retracts abdominal wall & flexes vertebral column